Privacy policy

Last updated November 8, 2026

Tremor is a student project that tracks public information about cancer drug trials. This page explains what we collect about you, why, and how to have it deleted.

What we collect

You can use most of Tremor without signing in. If you sign in with Google, we receive and store:

  • Your name and email address from your Google account
  • The trials and companies you add to your watchlist
  • Your email alert settings (once alerts launch)
  • If you use the AI chat (once it launches): your questions and a daily count, to enforce the limit

We don't ask for or store your password, and we never see your Google account's other data.

How we use it

  • To show you your own watchlist
  • To email you alerts about trials and companies you follow, if you turn alerts on

We don't sell your information, show you ads, or share it with anyone except the services that run Tremor (below). Everyone sees the same information about each trial; nothing is tailored to your finances.

Services that help run Tremor

  • Supabase: stores the database and handles Google sign-in
  • Vercel: hosts the website
  • Resend: sends alert emails (once alerts launch)
  • Anthropic (Claude): writes plain-English explanations from public trial data. If you use the AI chat, your question is sent to Anthropic to get an answer.
  • Google: lets you sign in

Deleting your data

You can remove anything from your watchlist at any time. To delete your account and everything linked to it, email clivebeto222@gmail.com from the address you signed in with, and we'll delete it within 7 days. Every alert email will include a one-click unsubscribe link.

Changes

If this policy changes, we'll update the date at the top of this page.