Cookies
Draft. The final wording is approved by a lawyer.
We use only strictly necessary cookies. No analytics, advertising or third-party counters.
| Cookie | Purpose | Lifetime |
|---|---|---|
tbart_sid | Website session (random token; only its hash is stored) | 30 days |
tbart_precsrf | Protects sign-in forms against request forgery | 10 minutes |
tg_login | Sign-in via the Telegram bot: binds the request to this browser | 5 minutes |
lang | Interface language | 1 year |
tbart_src | "Opened from Telegram" mode | 1 hour |
The note that you have seen the cookie message and (if you choose) the receipt email are kept only in your browser (localStorage) and are not sent to the server, except the email at checkout.
Version: 2026-10-draft