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Security & Privacy

How to protect your Telegram account from hijacking via malicious bots and web apps?

DISABLE UNVERIFIED MINI APPS AND ENABLE A TWO-FACTOR CLOUD PASSWORD.
Built-in Telegram web apps (Mini Apps) can request auth data and redirect to phishing interfaces. Carelessly launching scripts in a chat leads to session access loss.

Hijacking Control via Internal WebApp Tokens

Modern trap bots mimic clickers, dating services, or crypto giveaways by opening third-party web pages inside the messenger. Fraudulent scripts try to get initData and phone numbers, or show wallet connection forms that sign balance-draining transactions (drainers).

Rules for Interacting with Messenger Bots

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