Cookie policy
Last updated: 18 October 2026
We use exactly one cookie, and only after you log in or sign up:
| Name | Purpose | Duration |
|---|---|---|
dfr_s | Keeps you logged in (random session identifier; HttpOnly, Secure, SameSite=Lax). Strictly necessary for the service. | 30 days or until you log out |
We do not use advertising, analytics or third-party tracking cookies, pixels or fingerprinting. Because this cookie is strictly necessary, no cookie banner or consent is required under the ePrivacy rules. Our own analytics are anonymous daily counters (for example “pages viewed today”) with no cookies, IP addresses or user identifiers.
When you pay, Stripe (our payment processor) may set its own cookies on its hosted checkout page; those are governed by Stripe's policy.