Compound Interesting privacy & data

your email address and a password, which we store only as a salted hash

a rough screen-size class (phone, tablet or desktop)

watchlists, ticker-request votes, your email-alert setting, and the API keys you create

your question, the recent conversation in that window (up to the last 12 messages)

your IP address is used, in memory only, to rate-limit sign-up, sign-in, password-reset and subscribe requests and page-view reports

To provide and maintain the Service

to authenticate you and enforce plan access

to send the emails you asked for

to prevent fraud and abuse

to understand how the Service is used and improve it

Sign-in sessions expire after 30 days; expired sessions are deleted.

Watchlist-alert send records are deleted after 120 days.

Records of the pages and features you use are kept for 90 days.

Password-reset links expire after 30 minutes

We operate from the United States

To delete your account, contact us at the address below.

you may have rights to access, correct, export, or delete your personal information

and to object to or restrict certain processing

We do not sell your personal information.