Privacy policy for www.nundoo.app
Last updated: June 13, 2026
1. Privacy at a glance
General information
The following information provides an 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.
Data collection on this website
Who is responsible for data collection?
Data processing on this website is carried out by the website operator. The operator’s contact details are provided below under “Information about the controller”.
How do we collect your data?
Some data is provided by you, for example when you contact us by email. Other data, particularly technical information such as browser type, operating system, or time of access, may be collected automatically by the hosting provider when you visit the website.
What do we use your data for?
Technical data is processed to ensure reliable and secure delivery of the website. This website does not use analytics, advertising trackers, cookies, or profiling.
What rights do you have?
Within the limits of applicable law, you have the right to request information about your stored personal data, its origin, recipients, and purpose. You may also request correction, deletion, or restriction of processing, object to processing, withdraw consent for the future, and lodge a complaint with a supervisory authority.
2. Hosting
We host this website with:
Hetzner
The provider is Hetzner Online GmbH, Industriestr. 25, 91710 Gunzenhausen, Germany.
For details, see Hetzner’s privacy policy.
Hetzner is used on the basis of Art. 6(1)(f) GDPR. We have a legitimate interest in the reliable presentation and secure operation of this website. We have concluded a data processing agreement with the provider.
3. General and mandatory information
Data protection
We treat your personal data confidentially and in accordance with applicable data protection law. Data transmission over the internet, including email communication, may nevertheless have security vulnerabilities. Complete protection from access by third parties is not possible.
Information about the controller
The controller responsible for data processing on this website is:
Nicolas Häuser
Köllner Chaussee 24
25337 Elmshorn
Germany
Email: privacy@nundoo.app
The controller is the natural or legal person who determines the purposes and means of processing personal data.
Storage period
Unless a more specific storage period is stated, personal data is retained until the purpose for processing no longer applies. Data will be deleted following a valid request for deletion or withdrawal of consent unless statutory retention obligations or another lawful basis require continued storage.
Legal bases
Where the GDPR applies, processing may be based on consent under Art. 6(1)(a), performance of a contract or pre-contractual measures under Art. 6(1)(b), compliance with a legal obligation under Art. 6(1)(c), or a legitimate interest under Art. 6(1)(f) GDPR.
Recipients
Personal data is disclosed to external parties only where necessary for a contract, required by law, supported by a legitimate interest, or otherwise permitted by law. Processors are used only on the basis of a valid data processing agreement.
Your rights
Subject to applicable legal requirements, you have the right to:
- access your personal data,
- correct inaccurate data,
- request deletion,
- restrict processing,
- receive data in a portable format,
- object to processing based on legitimate interests,
- withdraw consent with effect for the future,
- lodge a complaint with a data protection supervisory authority.
Encrypted connection
This website uses SSL or TLS encryption. An encrypted connection is indicated by https:// and the lock symbol in your browser.
Objection to promotional email
The use of contact details published as part of the legal notice for unsolicited advertising and information is expressly prohibited.
4. Contact by email
If you contact us by email, we process the information you provide, including your name, email address, and message, to handle your request. Processing is based on Art. 6(1)(b) GDPR where the request relates to a contract or pre-contractual measures. Otherwise, it is based on our legitimate interest in handling inquiries effectively under Art. 6(1)(f) GDPR or on consent under Art. 6(1)(a) GDPR.
The data is retained until you request deletion, withdraw consent, or the purpose for storage no longer applies. Mandatory statutory retention periods remain unaffected.