Privacy policy
Version 2026-10-30
What we keep
Your name, email, a hash of your password (never the password itself), the organizations you belong to, the work you save, and a security log of sign-ins and account changes with the network address and browser they came from.
Why
To sign you in, keep your account safe, run the calculations and pages you use, and send the emails you ask for (verification, password reset, invitations and security notices).
Who else sees it
Your organization's administrators see its members, work and security log. Our hosting and email providers process data on our behalf. We don't sell personal data or use it for advertising.
Your choices
You can change your name, email and password in Account. To delete your account or get a copy of your data, contact us.