Last updated: 28 March 2026
TENNO.DAT (found at tenno.club) is a personal project built and operated by an individual developer. This policy explains what data the site handles and why.
We use Steam OpenID to log you in. This gives us your public Steam ID and display name. We never see or store your Steam password.
When you link your Warframe account, we fetch your public profile from the Digital Extremes API. This includes mastery progress, equipment, loadouts, intrinsics, mission completions, and weapon statistics. This data is stored in our database so the site can function.
You can manually track which prime parts you own. This is stored against your account so it persists between sessions.
We set a single session cookie (tenno_session) to keep you logged in.
Sessions last 24 hours by default, or 30 days if you choose "remember me".
No tracking cookies are used.
We use Plausible Analytics, a privacy-focused analytics tool. Plausible does not use cookies, does not collect personal data, and does not track you across sites. All data is aggregated — we see page view counts and referrer sources, not individual visitors.
This site is built and operated from the EU, and all data is stored on EU-based servers. Your data lives in a PostgreSQL database and is used solely to make the site work. There are no third-party data processors beyond Plausible (analytics) and the hosting provider.
You can delete your account and all associated data from the settings page. This is immediate and permanent — your profile data, prime parts ownership, and session will be removed.
If this policy changes, the updated version will be posted here. No smoke and mirrors.