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Cookie Policy
Last updated: September 1, 2026
1. What Are Cookies?
Cookies are small text files stored by your browser when you visit a website. They store information such as language settings, login status, and display preferences to improve your experience.
2. Types of Cookies We Use
Essential CookiesRequired
These cookies are essential for basic site functionality and cannot be disabled.
- • session — Maintaining user login status (duration: 30 days)
- • theme — Storing selected theme (light/dark)
Functional CookiesOptional
These cookies provide a better user experience but are not essential.
- • mahrivo_lang — User-selected language (duration: 1 year)
- • last_visit — Date of last visit
Local StorageFunctional
In addition to cookies, we use browser Local Storage for storing preferences.
- • theme — Display theme (light/dark)
- • tg_currentUserId — Temporary ID in chat
3. Third-Party Cookies
Mahrivo does not use third-party advertising cookies. The only third-party element: Telegram WebApp SDK for users accessing via Telegram bot.
4. Managing Cookies
You can manage or delete cookies through your browser settings. Note that disabling essential cookies may prevent you from logging in.
Browser guides:
- Chrome: Settings → Privacy and security → Cookies
- Firefox: Settings → Privacy & Security
- Safari: Preferences → Privacy
5. Cookie Retention Periods
| Name | Purpose | Duration |
|---|---|---|
| session | Authentication | 30 days |
| theme | Display theme | 1 year |
| mahrivo_lang | Language | 1 year |
6. Changes to This Policy
If our cookie usage changes, this page will be updated and users will be notified.
7. Contact Us
For questions, contact us through the Mahrivo Telegram bot or email support@mahrivo.com.