/ LEGAL & PRIVACY

Legal Notice
& Privacy Policy

MASS-PAC · mass-pac.app · Updated 2025

01 IMPRESSUM 02 PRIVACY POLICY 03 HOSTING 04 YOUR RIGHTS

/ 01

Legal Notice (Impressum)

Information pursuant to § 5 TMG:

Julius Aurel Hack
Feuerbachstraße 30
14471 Potsdam
Germany

Contact:
E-Mail: contact@mass-pac.app

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Privacy Policy

We are very delighted that you have shown interest in MASS-PAC. Data protection is of high priority. The use of this website is possible without any indication of personal data. If processing of personal data becomes necessary, we generally obtain consent from the data subject.

All processing is in line with the General Data Protection Regulation (GDPR) and applicable country-specific data protection regulations.

1 — DEFINITIONS

Key terms used in this policy:

Personal data — any information relating to an identified or identifiable natural person.
Data subject — any identified or identifiable person whose personal data is processed.
Processing — any operation performed on personal data (collection, storage, use, disclosure, erasure, etc.).
Controller — the person or body that determines the purposes and means of processing personal data.
Consent — a freely given, specific, informed and unambiguous indication of the data subject's wishes.

2 — CONTROLLER

Julius Aurel Hack
Feuerbachstraße 30
14471 Potsdam, Germany
Email: contact@mass-pac.app
Website: mass-pac.app

3 — COLLECTION OF GENERAL DATA

The website collects general data when accessed, stored in server log files: browser type and version, operating system, referrer URL, sub-pages visited, date/time of access, IP address, and internet service provider.

This information is used solely to deliver content correctly, optimise the website, ensure long-term system viability, and provide law enforcement with information necessary in case of a cyber-attack. Anonymous data is stored separately from any personal data.

4 — CONTACT

If you contact us by e-mail, the personal data transmitted is stored solely for the purpose of processing or contacting you. There is no transfer of this personal data to third parties.

5 — RETENTION & ERASURE

Personal data is processed only for the period necessary to achieve the purpose of storage, or as prescribed by applicable law. After expiration of the statutory retention period, data is routinely blocked or erased.

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Hosting & CDN

This website is hosted by:

Vercel Inc.
440 N Barranca Ave #4133
Covina, CA 91723, USA

Vercel is a cloud-based hosting platform. When you visit, Vercel collects your IP address, which is technically necessary to display the site. Use of Vercel is based on Art. 6 Para. 1 lit. f GDPR (Legitimate Interest). Data transfer to the USA is based on the EU Commission's Standard Contractual Clauses (SCC).

Details: Vercel Privacy Policy

ANALYTICS

This website uses Umami, a privacy-focused, open-source analytics tool provided by Umami Software Inc. Umami does not use cookies, does not collect personal data, and does not track users across websites. All data is anonymised and aggregated. No personal data is transferred to third parties.

Legal basis: Art. 6 Para. 1 lit. f GDPR (Legitimate Interest in understanding aggregate site usage).

Details: Umami Privacy Policy

INSTAGRAM

This website links to Instagram (Meta Platforms Ireland Ltd., 4 Grand Canal Square, Dublin 2). If you are logged into Instagram when visiting our site, Instagram may associate the visit with your account. Further information: Instagram Privacy.

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Your Rights

Under GDPR, you have the following rights regarding your personal data:

Right of confirmation — obtain confirmation of whether personal data is being processed.
Right of access — obtain free information about stored personal data and a copy thereof.
Right to rectification — obtain rectification of inaccurate personal data without undue delay.
Right to erasure — obtain erasure of personal data where certain grounds apply (right to be forgotten).
Right to restriction — obtain restriction of processing in certain circumstances.
Right to data portability — receive personal data in a structured, machine-readable format.
Right to object — object to processing based on legitimate interests or for direct marketing.
Right to withdraw consent — withdraw consent to processing at any time.

To exercise any of these rights, contact: contact@mass-pac.app

LEGAL BASIS

Processing is based on Art. 6(1) GDPR: (a) consent, (b) contract performance, (c) legal obligation, (d) vital interests, or (f) legitimate interests. We do not use automatic decision-making or profiling.

Legal texts provided with reference to DG-Datenschutz and WBS Law. MASS-PAC does not collect any personal data beyond server logs managed by Vercel. Analytics are handled by Umami, which uses no cookies and collects no personal data.

Legal Notice& Privacy Policy