Privacy Policy

Last updated: October 2026

What we collect

• Account information: your email address when you sign up (directly or via Google sign-in).
• Usage counts: how many cards you generate each month, to enforce plan limits.
• Paper inputs: the arXiv URLs or IDs you submit, used only to generate your cards.

How we use it

Your data is used solely to operate the service: authenticating you, counting usage against your plan, and generating the cards you request. Payments are processed by our payment provider; we never see or store your card details.

What we don't do

• We do not sell your personal data.
• We do not share your data with advertisers or data brokers.
• We do not use your papers or cards to train models.

Data retention & deletion

You can request deletion of your account and associated data at any time by emailing us (see below).

Contact

Questions about this policy: scholarcards@proton.me