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Privacy&SecurityHow to turn on two-factor authentication (2FA) in Telegram

How to turn on two-factor authentication (2FA) in Telegram

Various messengers are under constant threat of being hacked. Telegram is no exception. However, you can secure your account by enabling two-factor authentication (2FA) in Telegram.

What do you need to enable two-factor authentication (2FA) in Telegram

Many functions and features of Telegram remain unknown to most users. For example, Telegram is one of the most secure apps of its kind when it comes to messaging. For protection, it has two-factor authentication, which has been around for quite some time. Taking into account the growth of users, it can be considered that strengthening security wouldn’t hurt even more.

As is usually the case with messengers, the user’s Telegram account is tied to your phone number. Each time you sign in to your Telegram account on a new device, a one-time code is sent to your mobile device. If you enable two-factor authentication, you protect your account with an additional password.

By default, two-factor authentication is turned off, although it’s not hard to activate.

Well, if you want to turn on two-factor authentication (2FA) in Telegram, here’s how you can do it.

How to enable two-factor authentication (2FA) in Telegram on a PC

If you want to enable two-factor authentication in Telegram on your PC, you have to follow these steps:

  • First of all, open the Telegram app on your PC or laptop and click on the “three lines” button at the top left corner of the screen.
  • Then, go to the “Settings” menu.
  • After that, click on the “Privacy and Security” tab.
  • Now, scroll down and select “Enable two-step verification”.
  • Enter and re-enter a password and add a password hint. Also, you have to add a recovery email.
  • Click on the “Save” button.
  • Finally, enter the verification code you received on your email.

Once you have completed these steps, you will enable two-factor authentication in your Telegram account on a PC.

How to enable two-factor authentication (2FA) in Telegram on an iPhone

If you want to enable two-factor authentication in Telegram on your iPhone, you have to follow these steps:

  • At first, open the Telegram app on your iPhone.
  • Then, go to the “Settings” menu.
  • Select “Privacy and Security”.
  • After that, tap on the “Two-Step Verification” tab.

  • Select “Set Additional Password”.
  • Next, enter and re-enter a password to confirm it.
  • Choose “Create Password”.
  • Now, enter a hint to help you remember the password and tap “Continue”.
  • Enter an email address you will use to recover a password and tap “Continue”.
  • Finally, enter the verification code you received on your email.

Once you have completed these steps, you will enable two-factor authentication in your Telegram account on your iPhone.

How to enable two-factor authentication (2FA) in Telegram on an Android device

If you want to enable two-factor authentication in Telegram on your Android device, you have to follow these steps:

  • Open the Telegram app on your Android device and go to the “Settings” menu.
  • After that, select “Privacy and Security”.
  • Then, tap on the “Two-Step Verification” tab.
  • Tap on the“Set Password” button.
  • Next, enter and re-enter a password to confirm it and tap “Continue”.
  • Now, enter a hint to help you remember the password and tap “Continue”.
  • Enter an email address you will use to recover a password and tap “Continue”.
  • Finally, enter the verification code you received on your email and tap on the “Return to Settings” button.

Once you have completed these steps, you will enable two-factor authentication in your Telegram account on your Android device.

Now you have two-factor authentication active and your account is much better protected.

What does two-factor authentication mean

Two-factor authentication is an additional level of account security. In addition to entering your password, you must also enter a one-time code that comes in the mail or on your phone, or use your fingerprint. By doing this, you confirm your identity. When you activate this option, in addition to your password, the hacker will also need to enter a code to log into your account. You will also receive a notification if someone tries to access your account.

The one-time code is only valid for a couple of minutes or hours, after which it destroys itself. Thus, two-factor authentication makes your online accounts invulnerable to cybercriminals.

Why do you need two-factor authentication

Because authentication methods alone, such as passwords, are simply not enough to stop today’s sophisticated attacks.

Two-factor authentication provides an extra layer of security that makes it harder for hackers to access a person’s devices and online credentials to steal personal information. With two-factor authentication enabled, even if the hacker knows the victim’s password, authentication will still fail and prevent unauthorized access.

Two-factor authentication also gives organizations an additional layer of control over access to sensitive systems, online data, and accounts, protecting that data from being hacked by hackers armed with stolen user passwords.

An obvious and common threat to consumers is for an attacker to open new accounts in the victim’s name and significantly lower their credit rating. This can have devastating consequences because credit scores are used to determine the most significant lifestyle purchases, such as a car, mortgage, and business loan.

In general, two-factor authentication can help reduce the risk of disclosure if your password is stolen or your email account is hacked.

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