What Does Telegram Do with Your Phone Number

Telegram, a popular messaging app, is known for its emphasis on privacy and security. When users sign up for Telegram, they are required to provide a phone number, which serves as a unique identifier. This article aims to shed light on how Telegram handles your phone number and the measures it takes to protect your privacy.

Phone Number Verification

Telegram uses your phone number for verification during the sign-up process. Once you provide your number, Telegram sends a verification Italy telegram number data code via SMS or phone call. This step ensures that the number is legitimate and belongs to the user attempting to create an account. After successful verification, users can start using the app.

Contact Discovery

Telegram Number Data

Telegram allows users to find contacts who are also on the platform by syncing their phone’s address book. This process, known as contact discovery, involves securely hashing and encrypting the phone numbers stored on your device. Telegram then compares these encrypted hashes with its own database to identify matches, without compromising the actual phone numbers. This method maintains user privacy while enabling them to connect with their existing contacts on the app.

Privacy Measures

Telegram is committed to safeguarding user information. The app offers several privacy features related to phone numbers:
Telegram provides a two-step verification BLB Directory process, allowing users to set up an additional password for their accounts. This adds an extra layer of security and prevents unauthorized access.

Hidden Phone Number

Users have the option to hide their number from non-contacts or limit its visibility to specific groups. This feature ensures that your number remains private, even if you’re part of large public groups. Telegram allows users to create a username that can be used to identify them instead of their number. This username can be shared with others without revealing the associated¬† number. By default, Telegram prevents others from forwarding messages you send to them to third parties, protecting your conversations from being shared without your consent.

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