Privacy Policy
Last updated: May 2, 2026
Affiliate Disclosure
KeyLens participates in affiliate programmes. Some links on this site are affiliate links, meaning KeyLens may earn a commission if you click through and make a purchase — at no extra cost to you. This does not influence how products are listed or ranked.
Data We Collect
| Data | Why | Where stored | Retention |
|---|---|---|---|
| Email address | Back-in-stock & price-drop alerts ("Notify Me") | PostgreSQL database hosted on Railway (US region) | Until you request deletion via [email protected] |
| Analytics data | Understanding traffic and usage patterns | Google Analytics (GA4) | 26 months (Google default) |
We do not sell your data. We do not share your email with any third party other than our email delivery provider (Resend) used solely to send the alerts you requested.
Cookies
This site uses cookies set by Google Analytics. These are third-party cookies used for analytics. You can opt out of Google Analytics tracking via the Google Analytics Opt-out Browser Add-on.
Full Privacy Policy
A full privacy policy is being drafted. For any data-related requests in the meantime, please contact [email protected].