Cookie Policy
Last updated October 7, 2026
linktoretro uses no advertising or tracking cookies. We only store what is strictly necessary for the service to work, mostly in your browser’s local storage. Because this storage is strictly necessary, it does not require your consent and we do not show a cookie banner.
What we store in your browser
| Name | Purpose | Duration |
|---|---|---|
| ltr.voter | Random token allowing one like per card from this browser | Until you clear browser data |
| ltr.claim | Lets boards you created while signed out be added to your account when you sign in | Until you sign in or clear browser data |
| Sign-in tokens (__convexAuth…) | Keeps you signed in with Google | Up to 30 days, or until you sign out |
| Google sign-in handoff (session storage) | Securely completes Google sign-in | A few minutes |
Third parties
- Stripe sets its own cookies on the Pro checkout page to process payments and prevent fraud.
- Google sets its own cookies on its sign-in pages when you choose to sign in with Google. Our fonts are loaded from Google Fonts, which receives your IP address when the font is downloaded.
Managing storage
You can delete this data at any time in your browser settings. If you do, you will be signed out and you will be able to like cards again as a new visitor.
Questions: linktoretro@gmail.com. More in our Privacy Policy.