مرکز مطالعات حکمرانی امنیت

Go to Settings > Chat Settings to create your own theme. To use live locations and proximity alerts, go to the contact’s chat window and tap on the ‘Attach’ icon shaped like a paperclip. Choose the location button here, and choose ‘Share my Live Location’. You will be able to send live locations for either 15 minutes, 1 hour or 8 hours. delete sender's message

System Default (Android) or System (iOS): Matches the theme to your operating system's current mode. Chat Folders There’s no denying the fact that Telegram became as popular as it is because of its focus on privacy. The service not only provides end-to-end encryption on the server-side of the things but also allows users to lock their chats. This is great for safeguarding your personal chats when you are handing out your device to anyone else. Lock Your Conversations

Next, tap Never Share With and then select the people from whom you want to hide your profile. To use a proxy server in Telegram, open Settings > Data and Storage > Proxy Settings. Enable Use Proxy and you'll need to fill in all the required information to add it. You can find server info for this online if needed. If you’re in the West and you meet a new contact, the odds are they’ll prefer using WhatsApp to Telegram messenger. Popularity breeds popularity, and trying to dethrone WhatsApp is an uphill battle for Telegram. Owners of public groups can enable join requests via Group Info > Edit > Group Type > Who Can Send Messages > select Only Members > enable Approve New Members.

Telegram Sending Options While you can receive/send files irrespective of their type and size, you can disable automatic media download and auto-play media to save mobile data. This way, you can also avoid downloading unnecessarily large files.