Caliph

Privacy policy

Last updated September 28, 2026

Caliph is made by Cubeshell LLC. This policy covers the Caliph app at app.caliphapp.com, the Caliph API at api.caliphapp.com, the Caliph Chrome extension, and this website. Questions go to [email protected].

What we collect

• Your account. Your email address and password when you create an account. Passwords are stored only in hashed form by our sign-in provider, Supabase.
• What you save. Your Lists, tasks, the sites you choose to pause, your settings, and the start and end times of focus sessions. These are kept in your account so the app and the extension stay in sync.
• Without an account. If you use the extension without signing in, everything stays in your browser and is not sent to us.

Websites you visit

The extension checks the address of the pages you open only to see whether it is one of the sites you chose to pause. This happens inside your browser. We don’t collect or store your browsing history.

Analytics

This website, caliphapp.com, uses Google Analytics, which sets cookies, to count visits and see which pages help people. The Caliph app and the extension don’t use analytics.

How we use your information

Only to run Caliph: signing you in, saving and syncing what you save, and sending account emails such as sign-up confirmation and password reset. We don’t sell your data or use it for advertising.

Services we use

• Supabase for accounts and stored data
• Cloudflare to host the app, the API, and this website
• Resend to send account emails
• Google Analytics for visits to this website only

Keeping and deleting your data

Your data stays in your account until you delete it. To delete your account and everything in it, or to get a copy of your data, email [email protected] from your account’s email address. Removing the extension deletes what it stored in your browser.

Security

Data is sent over encrypted connections, and each account can reach only its own data.

Children

Caliph is not directed to children under 13.

Changes

If this policy changes, we’ll update this page and the date above.

Contact

Cubeshell LLC · [email protected]