Privacy policy

Last updated 2026-10-22.

What we collect

• Matcher text you submit, processed to return results. If an AI model is enabled, the text is sent to that model provider (for example Google's Gemini API) to rank tools. Do not include personal or confidential information.
• Outbound clicks via /go/: the tool, date, referring page and approximate country. No cookies are set and no user profile is built.
• Aggregate, cookieless page analytics (Cloudflare Web Analytics).
• If you join the newsletter (once it opens), your email address, held by our email provider until you unsubscribe.

What we don't do

We don't sell personal information or use advertising cookies. Affiliate partners may set their own cookies once you arrive on their site; their privacy policies apply there.

Your choices

California residents and others may request access to or deletion of any data we hold about them by emailing hello@whichaistack.com.