Risk-based by patient and business impact. Results from week 1 — without compliance compromise.
Risk-based prioritisation
Only what truly matters — by patient risk and business impact. Up to 30% less documentation effort.
Immediate relief
Clear ownership from day 1. No alibi workshops — direct impact in the project team and at audit time.
60+ systems, 0 findings
Verifiable. 100% audit pass rate across 15 years and global rollouts.
60+
Systems validated
15+
Years experience
100%
Audit pass rate
0
Critical findings
02 From 15 years of practice
Why classical CSV frameworks hit their limits today.
Risk
Checklist-based prioritisation — not risk-based
The traditional approach treats every system the same. A modern, risk-based framework focuses energy where it has the greatest patient and business impact.
Structure
Sequential sign-off models from the pre-agile era
Classical role architectures were built for sequential waterfall projects. Modern cross-stream projects need clear decision structures with defined owners from day 1.
Efficiency
Documentation standards from another era
Many CSV templates were designed before CSA guidance. Today, a risk-based approach allows leaner, focused evidence — without compliance compromises.
Knowledge
SOPs are stable — regulatory expectations evolve
Your team has a solid formal foundation. For the next step, update paths to GAMP 5 2nd Edition and CSA help to bring practice back in sync with theory.
Communication
Cross-stream coordination gets complex
Business, IT and QA each have their own language — that's normal. A shared, methodically integrated way of working gets everyone on the same plan.
Control
Classical reports show output — not the real project pulse
What used to count as progress isn't enough for today's timelines. Modern steering dashboards make compliance status visible in real time.
150.000 €
Avg. weekly delay cost
8 weeks
Avg. delay on standard projects
40 %
Unnecessary documentation effort
The next step isn't a fresh start — it's an update. A structured, risk-based approach brings your framework to where modern projects need it.
03 Our approach
IVE — Integrated Validation Execution. Because concepts alone don't take systems live.
I
For: Business owners & IT leadership
Synchronisation, not silos
In complex projects, success often fails at the interfaces. We integrate validation seamlessly into your existing business processes and frameworks — instead of building isolated processes.
Less friction, a relieved team, and a system that works in practice — without bureaucratic blockades.
V
For: CSV & Quality Assurance
The regulatory shield
Safety is not a negotiation — it is the foundation on which successful projects build. Methodically grounded validation per GAMP 5 2nd Edition, ISPE Good Practice Guides and FDA-CSA.
Regulatory backing with a verifiable track record across 60+ projects. 100% audit-proof — face every inspection calmly.
E
For: Project leads & System Owners
The engine of your delivery
Concepts alone don't take systems live. We combine validation management with project steering — test management, data migration, training and cut-over in one synchronised flow.
Results from week 1, strict budget discipline. No parallel worlds — one team, one goal: your go-live.
SAP & ERP rollouts for Pharma, Biotech & MedTech — our specialty.
An SAP S/4HANA rollout in Life Sciences is not a simple validation — it is open-heart surgery. Global programs belong in experienced hands with a verifiable track record.
01 / Program architecture
Governance & program steering
End the ‘QA vs. PMO’ standoff. Validation is integrated seamlessly into your program governance. One language, one plan — zero friction between business and compliance.
02 / Template & localisation
Global template, local speed
A strong core template for consistency — smart local adaptation for adoption. Your rollout is industrialised across borders without losing the local nuances.
03 / Cutover & go-live
Cutover precision
The weekend of truth — and nothing left to chance. Military-grade planning across data migration, system switch and hypercare. So production runs Monday morning.
Project Manager – Transformation Program Boehringer Ingelheim
Daniel showed tireless commitment to the project — especially in periods of high workload. Highly motivated to set priorities and ensure successful delivery. It was a pleasure to have him on the team — I recommend him without reservation.
Elisabeth Kohm
Head of QM & QA HMS Analytical Software
From baseline analysis through project management and effort estimation to delivery and staff training — every task delivered competently and on time. Daniel kept company-specific characteristics in mind and scaled processes accordingly.
Patryk Rutkowski
Tollgate Review Lead Novartis
A global, multinational ERP implementation with tight deadlines and demanding stakeholders. Daniel led our team and showed himself highly skilled at turning a group of individuals into a cooperative, supportive and highly successful team.
More voices
Tireless commitment, even at peak load. Highly recommend.
Markus Schwarz
Project Manager · Boehringer Ingelheim
Competent, on time, scaled to our context. From baseline to training.
Elisabeth Kohm
Head of QM & QA · HMS
Turned a tough multinational ERP team into a high-performing one.
Patryk Rutkowski
Tollgate Review Lead · Novartis
A guarantor of success and outstanding performance in highly regulated projects.
Andreas Etges
Business Project Leader · Boehringer Ingelheim
Daniel delivers the highest value through his expertise and commitment in validation and compliance.
Jens Fuellbier
Head of GBS Governance · Boehringer Ingelheim
Daniel turns complex challenges into clear, practical solutions and inspires the highest quality.
Michiel Wannet
Senior Principal · Infosys Consulting
A patient expert who goes beyond expectations and brings even the most complex projects to a successful close.
A committed team player who brings every project to success with deep knowledge and expertise.
Boris Skoflic
Senior Consultant
An excellent validation manager with comprehensive GxP knowledge and a positive, supportive attitude.
Maywand Atrafi
Director · Envocon B.V.
A validation leader who convinces through passion and outstanding expertise and meets the highest standards.
Tony Baker
CFO · Takeda
06 Team
The people behind your project success.
Experienced CSV specialists for Pharma, Biotech & MedTech. No external silo — an integrated team at your side.
Daniel Herrmann
Dr. Philipp Cavelius
Jacqueline Schmitt
Caroline Herrmann
Tina Gosewinkel
Annette Mumber
Nala
07 How we work
Best practices from 15+ years of CSV practice — risk-based per GAMP 5.
Four phases. Clear owners. Results from day one — risk-based, audit-proof, on-budget.
01
Risk diagnosis
No alibi workshops. We analyse your setup, identify the critical systems and know within days where the focus belongs — and where it doesn't.
02
Risk-based plan
Prioritised by patient risk and business impact. Rigorously risk-based per GAMP 5. No ballast.
03
Execution & steering
We run validation operationally — testing, documenting, steering. Integrated into your project team, not an external silo. Results from week 1.
04
Go-live & enablement
Your system goes live on time. Your team is able to validate independently from there. No permanent dependency — that's the standard.
Risk-based prioritisation
Validation effort calibrated to actual risk — not checklist logic. Up to 30% less documentation work, without compliance compromises.
Results from day 1
No months-long concept paper. Structured diagnosis, clear plan, immediate execution. You see in the first week where the project is heading.
Audit-secure and verifiable
What the industry celebrates today as CSA has been lived practice for us for 15+ years. We didn't adopt the risk-based approach because it's trendy — but because it works.
We don't build dependencies. We build teams.
Our engagement ends with your go-live. Your team validates independently from there.
08 Strategic positioning
CSV is mandatory. We turn it into a competitive advantage.
While others burn time and budget on validation, successful Life-Sciences organisations use it as a strategic lever — for faster go-lives, calmer audits, scalable growth.
Audit-Proof
Safety is the foundation
No compromises. Your system isn't just compliant — it's unassailable. Gap-free evidence that convinces auditors — stress-free and grounded.
Speed
Speed wins market share
Validation must not slow your timeline. Through structured risk focus and rigorous reuse of existing evidence, time-to-go-live is cut in half.
ROI
Focus drives growth
Less documentation effort, more focus on what matters. Good validation isn't a cost block — it's your insurance for scalable growth.
09 Blog
Grounded knowledge from 15 years of CSV practice.
No buzzword posts. Practical articles for project leads, IT and QA teams — straight from live validation projects.
Pillar Wissen
CSA Methodology: Risk-Based Validation Explained in 5 Steps
Implement Computer Software Assurance concretely: the 5 steps of CSA methodology following FDA guidance. 60+ projects, 100% audit pass rate.
Common questions about our CSV consulting — answered honestly.
Remote or on-site? How do you integrate with my team?
We work wherever it's needed for project success. Workshops and critical phases we're happy to attend on-site. Operational work we deliver highly efficiently remote — easier on your budget, faster from our side. Thanks to modern tooling, we're often more present than the colleague in the next office.
Is your pragmatic approach truly 100% FDA- and EU-compliant?
Our risk-based approach matches exactly what GAMP 5 has required since 2008 and what the FDA reaffirmed with its 2024 CSA guidance. The principles aren't new — their full potential is only now being unlocked at scale. We've applied them consistently for 15+ years.
Do you create a dependency, or upskill my team?
Our goal is to make ourselves redundant. We don't validate in a silo — we bring your team along. At go-live we hand over not just a system, but the know-how to operate it compliantly over time. We want to be mentors, not permanent guests.
How quickly can we get started?
Within 2 weeks when needed. In the 30-minute strategy call we clarify your setup, scope and timeline. If we're the right partner, a concrete proposal arrives within 5 business days. If not, we'll tell you honestly and refer you onward.
Which systems do you have experience with?
SAP S/4HANA, EWM, Veeva Vault, MasterControl, LIMS systems, MES platforms, Custom SaaS and cloud systems. 60+ systems in 15+ years — in DACH and globally, from mid-size to top-10 pharma.
Let's make your project audit-proof.
Your project deserves a validation that accelerates go-live — not blocks it. Benefit from the assurance of 60+ successful projects.
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Consumer dispute resolution (VSBG)
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Liability for content
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Note: The §§ 7–10 of the previous Telemedia Act (TMG) on the liability for digital services have not been transferred to the German Digital Services Act (DDG). Liability for digital services is now primarily regulated by Regulation (EU) 2022/2065 (DSA), in particular Articles 4–8 — referenced above. The §§ 7–10 DDG cover other subjects (limited responsibility under DSA Articles 4–8 + Wi-Fi access, blocking claims under copyright law, lists of audiovisual-media-service and video-sharing-platform providers, and information-request rights of the competent authorities under state law).
Copyright
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Privacy Policy
1. At a glance
The following information gives a simple overview of what happens to your personal data when you visit this website. Personal data is any data that can be used to identify you personally.
2. Controller
The controller responsible for data processing on this website pursuant to Art. 4 (7) GDPR is:
Daniel Herrmann Consulting Daniel Herrmann (sole proprietor) Enzweilerweg 3a · 66709 Weiskirchen · Germany Phone: +49 170 7878065 Email: info@daniel-herrmann.io
A data protection officer has not been appointed; the controller is your point of contact for all data protection matters.
3. Server logs
When you visit this website, the hosting provider automatically collects technical information in server log files: IP address (anonymised after 7 days), date and time of access, page accessed, referrer, user agent. Legal basis: Art. 6 (1) (f) GDPR — legitimate interest in technically reliable operation. Retention: 7 days, then automatic deletion. No merger with other data sources.
4. Contact
If you contact us via form, email or phone, we store the information you provide (name, email, company, message content) to process the enquiry and for follow-up questions. Legal basis: Art. 6 (1) (b) GDPR (pre-contractual measures) and Art. 6 (1) (f) GDPR (legitimate interest in answering enquiries). Retention: deletion as soon as the enquiry has been finally processed, at the latest after 12 months, unless statutory retention obligations apply. Data is not shared with third parties.
5. Lead magnets (PDF downloads)
To request our practical guides (e.g. Strategy Guide, Compliance-Gap Analysis, Execution Playbook) we ask for your email address and, optionally, your name and company. The data is stored solely to provide the requested material and for documentation of consent. Legal basis: Art. 6 (1) (a) GDPR (consent). Retention: until your withdrawal, at most 24 months. The newsletter subscription is offered as a separate, opt-in checkbox on the lead-magnet form (no coupling — you can request the material without subscribing). No marketing emails are sent without separate consent.
5a. Newsletter (Double-Opt-In)
If you sign up for our newsletter, we use the double-opt-in procedure: after entering your email and name you receive a confirmation email with a verification link. Only after you click the link do we activate the subscription and document your consent. Data: email, name, consent timestamp, confirmation IP. Purpose: sending the monthly dhc newsletter with practice insights, plus documentation of the consent process (Art. 7 (1) GDPR). Legal basis: Art. 6 (1) (a) GDPR (consent), § 7 (2) Nr. 3 UWG. Retention: for as long as your subscription is active; consent logs retained for 3 years after the end of the subscription as evidence in the event of complaints. Withdrawal: every newsletter contains a one-click unsubscribe link in the footer. Alternatively a short email to info@daniel-herrmann.io is sufficient. Processor: the newsletter is sent via our hosting provider's SMTP infrastructure; we currently do not use a third-party email-marketing tool. As soon as we transition to a dedicated newsletter-tool (e.g. Brevo), we will update this section and conclude an additional data-processing agreement.
5c. Link-click tracking in our emails
To understand which content in our lead-magnet emails and newsletter issues is actually useful, we route outbound links through an internal redirect endpoint (`/t/`). Each link in each send gets an aggregate click counter — but we do NOT store an identifier of the individual recipient, NO IP address and NO user agent. The data we keep is comparable to anonymous server logs (e.g.: ‘link X in send Y was clicked 42 times in total’). It does not allow us to infer who clicked. Therefore no separate consent or cookie banner is required (recital 26 GDPR — anonymous data, no personal-data processing per Art. 4 (1) GDPR). Legal basis for the redirect itself: Art. 6 (1) (f) GDPR (legitimate interest in measuring content effectiveness for our own communications). Legal pages (Impressum, Datenschutz) and the unsubscribe link are NEVER routed through the redirect, so the click behaviour on legally relevant links is never measured.
5b. Retention overview & justifications
A consolidated view of all retention periods with the rationale behind each one — the principle: minimal storage, clear purpose, documented basis.
Data categoryRetentionJustification
Server logs7 daysSufficient for technical fault analysis & security forensics — Art. 6 (1) (f) GDPR. IP anonymisation kicks in immediately on log close.
Contact enquiries12 monthsB2B sales cycle in pharma typically runs 6–9 months. 12 months covers follow-ups without unnecessary stockpiling. Statutory retention (e.g. § 257 HGB) only applies once a contract is concluded.
Lead magnetsup to 24 monthsUntil withdrawal of consent; 24-month cap covers documentation of consent (Art. 7 GDPR) and re-engagement cycle. Withdrawal at any time, deletion within 7 days of request.
Newsletter subscriptionactive subscription + 3 yrs consent logEmail + name only as long as the subscription is active. Consent log (timestamp + IP) retained 3 years to cover statutory limitation period (§ 195 BGB) for complaints under § 7 UWG.
Cookies (incl. analytics)30 min – 14 monthsPer-tool detailed in 6.9. GA4 capped at 14 months (the GA4 minimum, shorter possible only via property reset); all other tools below or equal to industry standard.
Cookiebot consent12 monthsMaximum window the EDPB considers reasonable for repeat-consent requests. After 12 months a fresh banner appears.
6. Cookies, analytics & tracking
This website uses analytics and tracking tools that go beyond pure reach measurement and create usage profiles. Personal data may be processed (in particular IP address, device and browser information, behaviour data) and transferred to third countries (including the USA). Legal basis is your consent pursuant to § 25 (1) TTDSG and Art. 6 (1) (a) GDPR. The consent is granted on first visit via our cookie banner and can be withdrawn at any time with effect for the future — see section 6.10 below. Withdrawal is as simple as granting consent (Art. 7 (3) GDPR); the lawfulness of processing carried out on the basis of consent prior to withdrawal remains unaffected.
6.0 Consent management (Cookiebot)
Provider: Cybot A/S, Havnegade 39, 1058 Copenhagen, Denmark (a Usercentrics company) — EU-based. Purpose: Cookiebot is the consent management platform (CMP) we use to document your consent in line with § 25 TTDSG and Art. 7 GDPR and to block analytics / tracking tools until you opt in. Data: Cookiebot stores a ‘CookieConsent’ cookie containing your consent state (categories, timestamp, anonymous identifier) and a server-side consent log. Retention: up to 12 months from the moment consent is given; renewed on each new visit after expiry. Legal basis: the processing of consent itself rests on Art. 6 (1) (c) GDPR (legal obligation to document consent). Third-country transfer: primary processing in the EU; sub-processors may include service providers outside the EEA under EU Standard Contractual Clauses. Data processing agreement: concluded with Cybot A/S. More info:Cookiebot Privacy Policy.
6.1 Google Analytics 4
Provider: Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Ireland (parent company: Google LLC, USA). Purpose: Tracking tool that goes beyond pure reach measurement. Google uses the collected data for the operation of GA4 and partly for its own purposes (no commissioned processing in the narrow sense for these purposes). Data: pseudonymous identifiers (client ID), IP address (shortened on EU server, see below), page views, dwell time, scroll depth, click events, device and browser information, approximate location (country / region from IP). Retention: up to 14 months for event-level data, then automatic deletion. IP shortening: The IP address is shortened on an EU server before being forwarded to the USA (‘_anonymizeIp’ equivalent in GA4 is active by default). Third-country transfer: data is processed on servers in the USA. Safeguards: EU Standard Contractual Clauses and the EU-US Data Privacy Framework (Adequacy Decision of 10 July 2023). Note that the supervisory authorities point out that the legal certainty gained may only be temporary; previous adequacy regimes (Safe Harbor, Privacy Shield) were invalidated by the CJEU. Data processing agreement: concluded with Google Ireland Ltd. More info:Google Privacy Policy, Browser opt-out.
6.2 Microsoft Clarity
Provider: Microsoft Ireland Operations Ltd., One Microsoft Place, South County Business Park, Leopardstown, Dublin 18, Ireland (parent: Microsoft Corporation, USA). Purpose: Session recordings and heatmaps to improve usability. Note: session recordings are a particularly intensive form of processing — they can capture sensitive content even though input fields are masked by default. We have configured the strictest masking level (‘Strict’) for all form fields. Data: mouse movements, clicks, scroll behaviour, page views, device and browser information, shortened IP address, country. Retention: up to 12 months from the last recorded session. Third-country transfer: Microsoft is a US group; data may be processed on servers in the USA. Safeguards: EU Standard Contractual Clauses and the EU-US Data Privacy Framework. The reservations noted above for GA4 apply analogously. Data processing agreement: Microsoft Online Services DPA concluded. More info:Microsoft Privacy Statement.
6.3 Leadfeeder (Dealfront)
Provider: Dealfront Germany GmbH (Leadfeeder), Markgrafenstraße 36, 10117 Berlin, Germany — EU-based provider. Purpose: B2B identification of visiting companies based on commercially licensed IP-address databases (e.g. RIPE, ARIN, public corporate IP ranges). We use this to inform our sales outreach. The aim is identification of the company, not of an individual user. Important note from a data protection perspective: IP addresses can constitute personal data, particularly when combined with other data. We therefore treat Leadfeeder processing as relevant under GDPR. Data: IP address, page views, timestamp, dwell time, referrer. Data sources: Dealfront enriches IP data with publicly available company information and licensed B2B databases. Retention: up to 12 months on visit level; aggregated reports may be retained longer. Third-country transfer: Dealfront operates primarily on EU infrastructure; sub-processors may include US service providers under EU Standard Contractual Clauses. Data processing agreement: concluded with Dealfront Germany GmbH. More info:Dealfront Privacy Policy.
6.4 Google Ads
Provider: Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Ireland (parent: Google LLC, USA). Purpose: We use Google Ads conversion tracking and (where activated) remarketing to measure the success of advertising campaigns and to address visitors with relevant ads. Data: pseudonymous click ID (gclid), conversion event, conversion timestamp, device and browser information. Cookies used include `_gcl_au` (conversion linker) and `test_cookie` (doubleclick.net technical test cookie). Retention: `_gcl_au` up to 90 days, conversion logs in the Google Ads account according to Google retention settings. Third-country transfer: data is processed on Google servers including the USA. Safeguards: EU Standard Contractual Clauses and the EU-US Data Privacy Framework. Data processing agreement: concluded with Google Ireland Ltd. More info:Google Privacy Policy, Ad personalisation settings.
6.5 LinkedIn Insight Tag
Provider: LinkedIn Ireland Unlimited Company, Wilton Plaza, Wilton Place, Dublin 2, Ireland (parent: LinkedIn Corporation, USA). Purpose: The LinkedIn Insight Tag enables campaign measurement, audience analytics and (where activated) retargeting for LinkedIn ad campaigns. Data: IP address (truncated), timestamp, page URL, device characteristics, LinkedIn member ID where the visitor has been logged in to LinkedIn. Cookies used include `bcookie`, `lidc`, `bscookie`. Retention: up to 6 months for direct identifiers; aggregated campaign reports may be retained longer. Third-country transfer: data is processed on LinkedIn servers including the USA. Safeguards: EU Standard Contractual Clauses and the EU-US Data Privacy Framework. Data processing agreement: concluded with LinkedIn Ireland Unlimited Company. More info:LinkedIn Privacy Policy, LinkedIn opt-out.
6.6 Google Tag Manager
Provider: Google Ireland Limited (see 6.1). Purpose: Google Tag Manager (GTM) is a tag-management system that loads other tracking tags (e.g. Google Analytics, Google Ads, LinkedIn Insight Tag) on this website. GTM itself does not set any cookies and does not collect personal data per se; it only orchestrates the tags loaded after consent. Data: technical request data (IP address, timestamp, user agent) is briefly seen by Google’s GTM-loader server. No persistent identifier is set by GTM itself. Third-country transfer: the GTM loader is hosted on Google infrastructure including the USA. Safeguards as in 6.1. Note: we have configured GTM so that no measurement tag fires before you have given consent via our Cookiebot banner. More info:Google Privacy Policy.
6.7 Cloudflare (CDN & bot management)
Provider: Cloudflare, Inc., 101 Townsend Street, San Francisco, CA 94107, USA, with EU representative Cloudflare Germany GmbH, Rosental 7, c/o Mindspace, 80331 Munich. Purpose: Cloudflare is used by our hosting provider as a Content Delivery Network (CDN) and security layer. The ‘__cf_bm’ cookie is set by Cloudflare’s bot-management to distinguish humans from automated traffic and to mitigate DDoS attacks and content scraping in real time. Why we consider this technically necessary: Without bot-mitigation our website would be vulnerable to credential-stuffing, scraping and DDoS attacks that compromise availability, integrity and the security of the personal data we process (e.g. lead-magnet form submissions, newsletter signups). Bot-mitigation is therefore a technical security measure within the meaning of Art. 32 GDPR (security of processing). Cloudflare itself classifies ‘__cf_bm’ as ‘strictly necessary’ (Cloudflare cookie documentation). Replacing Cloudflare bot-management would weaken the security of personal data on this site. Data: IP address, request headers, technical fingerprint of the request. No persistent identifier across sites. Retention: ‘__cf_bm’ cookie expires after at most 30 minutes of inactivity. Aggregated security logs at Cloudflare are retained briefly under Cloudflare’s standard retention. Legal basis: § 25 (2) Nr. 2 TTDSG (technically required to operate the requested service) and Art. 6 (1) (f) GDPR (overriding legitimate interest in a secure, available website). Third-country transfer: Cloudflare is a US group; data may be processed on servers in the USA. Safeguards: EU Standard Contractual Clauses and the EU-US Data Privacy Framework (Adequacy Decision of 10 July 2023). Please note that the legal certainty of the framework may be limited; the General Court of the EU has annulment proceedings pending (case T-553/23). Data processing agreement: concluded as part of the hosting contract. More info:Cloudflare Privacy Policy.
6.8 Google Search Console
Provider: Google Ireland Limited (see 6.1). Purpose: Google Search Console (GSC) lets us monitor how the site performs in Google’s search results — indexing status, search queries that lead to the site, click-through rates, technical crawl errors. Cookies / tracking on visitors: GSC itself sets no cookies on visitors of this website and runs no client-side script. The site ownership is verified by a static HTML meta tag and / or a DNS TXT record. Data: aggregated search analytics from Google’s side (search queries, impressions, clicks); these are not directly linked to individual visitors. The data is made available to us only in aggregated form. Legal basis: Art. 6 (1) (f) GDPR — legitimate interest in monitoring the site’s search visibility. Third-country transfer: the aggregated reporting is generated on Google infrastructure including the USA. Safeguards as in 6.1. More info:Google Privacy Policy.
6.9 Cookie storage durations
Session cookies are deleted when the browser is closed. Permanent cookies have the following maximum lifetimes: Google Analytics 4 — up to 14 months (data retention shortened to 14 months in GA4 settings); Microsoft Clarity — up to 12 months; Google Ads (`_gcl_au`) — up to 90 days; LinkedIn (`bcookie`) — up to 6 months; Cloudflare (`__cf_bm`) — at most 30 minutes of inactivity; Leadfeeder — typically session-based, not stored on the device; CookieConsent (Cookiebot) — up to 12 months from the moment consent is given.
6.10 Withdrawal of consent
You can withdraw your consent at any time with effect for the future — withdrawal is as easy as granting consent:
1. Open cookie settings: click the ‘Cookie settings’ link in the footer to re-open the banner and adjust your choice (this controls all of GA4, Clarity, Google Ads, LinkedIn and Leadfeeder). 2. By email: send a short message to info@daniel-herrmann.io — we will block the relevant tools for you. 3. Per tool: for Google Analytics the official browser opt-out is available; for Google Ads under Ad personalisation settings; for LinkedIn under LinkedIn opt-out. Microsoft Clarity and Leadfeeder are controlled exclusively via our cookie banner.
The lawfulness of processing carried out on the basis of consent prior to withdrawal remains unaffected (Art. 7 (3) GDPR).
7. Web fonts
This website loads Google Fonts. Connection data (in particular the IP address) is transmitted to Google. Provider: Google Ireland Limited (see section 6.1). Legal basis: Art. 6 (1) (f) GDPR — legitimate interest in a consistent typographic presentation. As an alternative, fonts are also held in a local fallback so that font loading can fail safely without breaking the layout.
8. Technical and organisational measures (TOM)
To protect your data we implement appropriate technical and organisational measures pursuant to Art. 32 GDPR — among them: TLS encryption (HTTPS) for the entire site, encrypted database connections, server hosting in the EU (Kinsta / GCP Frankfurt), restricted admin access via individual accounts with strong passwords and 2FA, regular automatic backups, role-based access controls, a documented record of processing activities pursuant to Art. 30 GDPR, and data minimisation at the application level. We continuously review and update these measures.
9. Your rights
Under the GDPR you have the following rights:
Right of access (Art. 15 GDPR) — information about which of your personal data we process.
Right to rectification (Art. 16 GDPR) — correction of inaccurate data.
Right to erasure (Art. 17 GDPR) — deletion of your data where the legal conditions are met.
Right to restriction of processing (Art. 18 GDPR).
Right to data portability (Art. 20 GDPR) — receipt of your data in a structured, common, machine-readable format.
Right to object (Art. 21 GDPR) — to processing based on legitimate interest, including for direct marketing. See highlighted box below.
Right to withdraw consent (Art. 7 (3) GDPR) — at any time with effect for the future, see section 6.10.
Right to lodge a complaint (Art. 77 GDPR) — with a supervisory authority, in particular in the EU member state of your residence, your workplace or the location of the alleged infringement. Competent supervisory authority for our office location: Independent Data Protection Centre Saarland (Unabhängiges Datenschutzzentrum Saarland), Fritz-Dobisch-Straße 12, 66111 Saarbrücken.
Requests regarding these rights are to be directed to: info@daniel-herrmann.io. We will respond within the statutory period (usually one month).
10. Currency of this Privacy Policy
Last updated: 29 May 2026. We reserve the right to adapt this policy so that it always meets current legal requirements. The current version is always retrievable from this website.
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