Privacy notice for witnesses

Version 2026-11-08.1. GDPR Articles 13 and 14.

This notice is for people someone named as a witness in Witny. Witny is an app that reminds a person about one thing they keep putting off; if they still do not do it, their witness gets one plain email.

Who is responsible

Vasil Lyubomirov Mihaylov, who runs Witny. Contact: privacy@witny.app

What is held about you, and where it came from

• Your name and email address, given by the person who named you as their witness.
• If you accept: the time of your answer, your IP address and your browser, as proof that you agreed.
• A log of the emails sent to you and whether they were delivered.

Nothing else. You are never asked for any other information.

Why, and on what basis

• Before you answer: to send you one invite and at most one reminder. Basis: the legitimate interest of the person who named you in asking you (Art. 6(1)(f)).
• After you accept: to send you the emails the invite described. Basis: your consent (Art. 6(1)(a)), which you can withdraw at any time with the unsubscribe link in any email.
• The delivery log: to show what was sent and when, and to stop abuse (Art. 6(1)(f)).

Who processes it

• Supabase: the database where Witny's data is stored, in the European Union.
• Resend: the service that delivers the emails.
• Cloudflare: this website.

Your details are not sold, shared for advertising, or used for anything else.

How long

• If you decline or do not answer: deleted 30 days after the answer or the expiry.
• If you accept: kept while you are a witness. Unsubscribing stops every email at once; "delete my details" on the unsubscribe page also removes your name and address.
• The delivery log: 12 months.

Your rights

You can ask for a copy of what is held about you, have it corrected or deleted, restrict or object to its use, and withdraw your consent. Write to privacy@witny.app. You can also complain to a data protection authority, in the country where you live or where the controller is established.

The fastest ways: the unsubscribe link in any email stops everything, and the invite page has "never contact me again", which blocks your address for every Witny user.