Privacy

denkr is built around a simple promise: your conversations and your memory live on your phone, not on our servers. This privacy policy describes the only data the denkr website itself touches — the early access email list — and what we do (and do not do) with it.

1. Controller

Controller in the sense of Art. 4 (7) GDPR is:

{Your full legal name or company}
{Street address, postcode, city, country}
Email: privacy@denkr.app

2. What this website collects

The denkr website is intentionally minimal. It collects only:

• Your email address, if you submit it to the early access form. We use it once — to notify you when your invite is ready — and then delete it on request or once the early access program ends.
• Anonymous, privacy-friendly analytics (Cloudflare Web Analytics), which does not use cookies, does not track you across sites, and does not store personal data. See Cloudflare Web Analytics.
• Server logs generated by Cloudflare for spam and abuse protection. These contain technical information (IP, user-agent) and are retained briefly per Cloudflare's policies.

3. The denkr mobile app

This privacy policy covers only the website. The mobile app's own privacy disclosure is published inside the app and on its store listing once available. In short:

• denkr stores all your conversations, memory, and saved content locally on your device.
• denkr does not sync, upload, or back up your data to our servers.
• When the app sends a message to a model provider (e.g. Anthropic, OpenAI, or a local model), that request goes from your device directly to that provider, under your account and their privacy policy.

4. Legal basis for processing

The legal basis for collecting your email via the early access form is your consent (Art. 6 (1)(a) GDPR), given when you submit the form. You can withdraw your consent at any time — see "Your rights" below.

The legal basis for server logs and abuse protection is our legitimate interest in keeping the website secure (Art. 6 (1)(f) GDPR).

5. Storage and deletion

Your early access email is stored in a Cloudflare D1 database in the EU region until either the early access program ends or you ask us to delete it — whichever happens first. After deletion, no copy of your email is retained.

6. Sharing with third parties

We do not sell, rent, or share your email with anyone. The only third party that processes data on our behalf is Cloudflare, Inc., which hosts the website and stores the early access list. Cloudflare acts as a processor under a Data Processing Agreement and EU Standard Contractual Clauses.

7. Your rights

Under the GDPR, you have the right to:

• Access the data we hold about you (Art. 15)
• Correct inaccurate data (Art. 16)
• Erase your data (Art. 17)
• Restrict processing (Art. 18)
• Receive your data in a portable format (Art. 20)
• Object to processing (Art. 21)
• Withdraw any consent at any time
• Lodge a complaint with the Austrian Data Protection Authority (dsb.gv.at)

To exercise any of these rights, email privacy@denkr.app. We will respond within one month.

8. Cookies

The denkr website does not set cookies. We use Cloudflare Web Analytics specifically because it is a cookieless, privacy-respecting analytics service.

9. Changes to this policy

This policy may change as the product evolves. The "Last updated" date at the top of this page reflects the most recent change. Material changes will be communicated to early access subscribers.