Data controller
The controller responsible for processing personal data on this website is:
Moritz MergenthalerTalstraße 9 · 71397 Leutenbach · Germany
moritz@mergenthaler.cloud
+49 151 46175124
Website operation and hosting
The website is hosted by STRATO. Access involves processing connection data needed for technical operation. This may include your IP address, time, requested URL, HTTP status, data volume, browser and operating system details, and referring page. IP addresses can be personal data.
This processing serves website delivery, stability and security, as well as detecting errors and abuse. The legal basis is Article 6(1)(f) GDPR. My legitimate interest is the secure and reliable operation of this website. The hosting provider processes the data needed for operation.
Technical data is retained only as long as necessary for operation, troubleshooting and security. In a specific security incident, relevant data may be retained until the matter is resolved and, where necessary, to assert or defend legal claims.
Google Analytics and Advanced Consent Mode
When enabled with a valid configuration, this website loads Google Analytics 4 in Advanced Consent Mode on personal-site pages. The Google tag loads before you choose. Analytics storage, advertising storage, advertising user data and advertising personalization default to denied. Without acceptance, and after rejection, Google receives cookieless page-view and consent measurements.
These requests still transmit technical connection data, such as your IP address and browser details, to Google. Cookieless does not mean anonymous or that no personal data is processed. Analytics cookies and cookie-based identifiers are enabled only after your explicit acceptance.
If the service is available and you agree, page views, technical device and browser details, and a cookie identifier are processed to evaluate and improve website use. The legal bases are Article 6(1)(a) GDPR and section 25(1) TDDDG.
The provider for users in the European Economic Area is Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Ireland. Google LLC in the USA may also process data. Google LLC is certified under the EU–US Data Privacy Framework; an adequacy decision applies within its scope. Further details: Google’s privacy policy and Google’s data processing terms.
The website uses cookies prefixed mm_personal_ga, with intended retention of up to 180 days. Advertising personalization and Google Signals are disabled in the website configuration. Query parameters, URL fragments and form entries are not included in page views explicitly sent by this website.
You can withdraw your permission for analytics cookies at any time through Cookie settings. Withdrawal sets analytics storage to denied, removes this site’s analytics cookies and reloads the page to discard in-memory identifiers. Cookieless measurements continue in Advanced Consent Mode. Data already sent to Google is not automatically deleted retrospectively. You may exercise your privacy rights using the contact details below.
Contact by email or telephone
When you contact me, I process your contact details and inquiry to reply. For contract-related inquiries, Article 6(1)(b) GDPR applies. For other inquiries, the legal basis is Article 6(1)(f) GDPR; my legitimate interest is handling communications.
Inquiries are deleted when fully addressed and no further retention is necessary. Statutory retention duties and necessary retention to assert or defend claims remain unaffected.
Contact form
The contact form on the personal portfolio is currently inactive; please use email or telephone instead. The separate website-service enquiry form is active and is described in the website-service section below.
External websites
External websites, such as LinkedIn or linked project sites, are opened only when you follow the relevant link. Their providers’ privacy notices apply to processing on those sites.
Your privacy rights
Subject to legal conditions, you have rights of access, rectification, erasure, restriction of processing and data portability (Articles 15–20 GDPR). You may withdraw consent at any time with future effect.
To exercise your rights, contact moritz@mergenthaler.cloud.
Right to object
For processing under Article 6(1)(f) GDPR, you may object under Article 21 GDPR on grounds relating to your particular situation. Please use the contact address above.
Right to lodge a complaint
You may complain to a data protection supervisory authority, particularly in the member state of your habitual residence, workplace or the alleged infringement (Article 77 GDPR).
Website services and protected previews
The website service processes company and contact details, enquiries, authorised recipient email addresses, feedback, commissions and billing details to handle requests and perform agreed services. Contact: info@mergenthaler.cloud. Viewing a preview does not place an order.
Access to private previews requires an invitation and authentication for the assigned recipient. One-time email codes expire after ten minutes and can be used once; a recipient-specific password is an explicitly enabled exception. Access sessions last up to two hours and can be revoked. The required mm_websites_session cookie is restricted to the module API path; the chosen language is stored in mm_personal_locale for up to one year.
Administrator sign-in uses Microsoft Entra ID; configured email delivery uses Microsoft Graph. Only the authorised administrator may manage records, send invitations, export websites and record payments. Protected previews and administration do not use the portfolio analytics integration. Customer files are held in private storage.
Data is processed to take steps at your request before a contract and to fulfil contracts (Article 6(1)(b) GDPR), to comply with accounting and retention obligations (Article 6(1)(c)), and to secure access and prevent misuse (Article 6(1)(f)). Data is retained only as needed for these purposes and applicable legal retention obligations. The rights and contact information in this privacy notice also apply to this service.
For individually prepared website offers, sales emails can include an image used to record image-load signals and links assigned to the particular message. Image loads do not reliably establish whether a person read an email. We distinguish image-load and link-request signals, authenticated preview access, replies and commissions. A link click can set an authenticated-encrypted attribution cookie named mm_sales_attribution, restricted to the preview API path, for up to 90 days. Telemetry does not store IP addresses or complete browser identifiers. Individual event records are deleted after 90 days by scheduled cleanup; message-level totals and the correspondence history remain associated with the offer. The configured sender mailbox is checked for reply metadata, without copying message bodies into the platform. Every sales email is sent manually after review. A confirmation link in each message lets you stop further reminders about that offer.