---
metadata:
  - name: generator
    content: Diplodoc Platform v5.39.1
alternate:
  - https://yandex.com/support/browser-mobile-lite/en/security/protection.md
  - https://yandex.com/support/browser-mobile-lite/kk/security/protection.md
  - https://yandex.com/support/browser-mobile-lite/ru/security/protection.md
  - https://yandex.com/support/browser-mobile-lite/tr/security/protection.md
  - https://yandex.com/support/browser-mobile-lite/uz/security/protection.md
---
> **Documentation Index:** Fetch the complete configuration index at https://yandex.com/support/browser-mobile-lite/en/llms.txt

# Online security

Yandex Browser Lite uses the ![](../_image/protect.png) security system developed by Yandex. It is the first comprehensive browser security system that protects you from most threats on the internet.

The Yandex Browser security system:

- [Informs](https://yandex.com/support/browser-mobile-lite/en/security/safety-indicators-sites.md) you of a site's security level.
- [Blocks](https://yandex.com/support/browser-mobile-lite/en/security/virus-protection.md) dangerous pages
- [Warns](https://yandex.com/support/browser-mobile-lite/en/security/mobile-payments.md) you about paid subscriptions.