The latest update of Telegram It introduces a significant new security feature: the ability to log in using passkeys without relying on SMS codes or traditional passwordsThis option comes at a time when more and more services are integrating authentication systems based on cryptographic keys and biometric data.
Following Apple and Google's commitment to the passkey standard in 2022, several applications have gradually adopted it. With this change, Telegram joins the group of platforms that allow Log in with Face ID, Touch ID, fingerprint, or PINreducing both the hassle of logging in and certain common SMS risks.
What are passkeys and why is Telegram integrating them now?
Passkeys are an authentication method that replaces passwords with a system based on phishing-resistant public-key cryptographyInstead of remembering a password, the user validates their identity with biometric data (face, fingerprint) or a local PIN on the device.
The unique encrypted keys for your access keys are stored on your device and can be synced with password management apps from iCloud, Google, and more. This makes access keys not only the fastest way to log in, but also the most secure.
Telegram thus joins the growing trend of services seeking to minimize attacks such as password theft, SMS interception, and fake websites. By using passkeys, The private key never leaves the deviceAnd what travels to the servers is a cryptographic proof that confirms that the user is who they claim to be, without revealing the original key.
Instant login without SMS or password
With the new feature, app users can set up a password to access their account almost instantly. Once the password is created, the login process is reduced to Use Face ID, Touch ID, fingerprint, or a local PINavoiding waiting for an SMS or remembering long passwords.
This system is especially useful when there are problems with mobile messaging services, when you travel abroad, or simply when You don't want to depend on coverage or the SIM cardPasskeys work anywhere as long as the device supports this type of authentication.
The company itself emphasizes that access via access keys is more robust than the traditional password system, since It reduces the attack surface against scams and impersonation.Instead of typing a password that could be captured, the user authorizes the login with a biometric gesture or a local code that is not shared with anyone.
Where are the keys stored and how are they synchronized?
When a passkey is created in Telegram, the application generates a pair of cryptographic keys, storing the private component directly on the user's mobile phone, tablet, or computer. As the service itself explains, This encrypted data can be synchronized with cloud-based password managers., such as those from iCloud or Google, among others.
This synchronization allows the same user to log into Telegram on different compatible devices without having to repeat the entire process from scratch. In practice, All you need is an iCloud or Google account set up. on the new device to retrieve the access key and use it immediately.
Telegram emphasizes that, despite this possibility of synchronization, The access key continues to be managed locally and encrypted.so that neither the application nor third-party services can directly read the private key that protects the account.
How to activate passkeys in Telegram step by step
This function is configured through the app's own settings and It only takes a few seconds.To activate passkeys on your Telegram account, the general process is as follows:
- Open the Telegram app on your device.
- Access the section "Settings > Privacy and security > Passkey" or "Passkeys" depending on what it appears in your language.
- Activate the option and follow the instructions to create your new access key.
At that point, Telegram generates a cryptographic key associated with your account and saves it on your device. From there, you will be able to Log in by verifying your identity with the available biometric methods on your mobile phone, or with the PIN you have configured in the system.
Once the key is created, there is no need to enter codes sent by SMS or remember specific Telegram passwords to log in. unless you disable the function at some point or switch to a device that is not compatible with passkeys.
Feature Compatibility and Availability
Passkey authentication is available in Telegram version 12.2.1 and laterThis update is available on both Android and iOS. On Android devices, the update can be downloaded from Google Play or directly via the APK file provided on the official Telegram website. For iPhones and iPads, the new feature is available through the App Store.
Since passkey support depends in part on the operating system and credential managers, The exact experience may vary between devices and manufacturers.Users in Spain and the rest of Europe who have recent versions of Android or iOS and use Apple or Google's synchronization services should be able to activate this new access option without problems.
More new features in the same update: gifts and audio in Stories
Along with the addition of access keys, Telegram has included other features complementary features focused on interaction within the platform. Among them, one of the most striking is the possibility of make offers to buy gifts that appear on other users' profiles, using both the app's virtual currency (Stars) and the TON cryptocurrency.
To make an offer, the process is simple: while viewing a gift on someone's profile, you can tap the menu icon (⋯ or ⋮) and select the option "Offer to Buy" or "Ofrecer comprar"From there, you set the price you are willing to pay and the period during which that offer will be valid.
During that time, the amount you offer is held. If the other party rejects the offer or the deadline expires, Telegram automatically refunds the user the full payment.The platform states that these transactions are protected against fraud attempts, as the booking and refund of funds are handled internally.
The update also improves Stories, allowing users to easily add audio from their profile playlist. When posting a new story, users can tap the Stickers button and then the "Audio" option to choose saved music tracksThis makes it easier to create more personalized stories without needing to edit the video or image in external applications.
With this set of changes, Telegram strengthens both the login security and the social and economic aspects of the platform by integrating Advanced authentication features, gift offers, and Stories personalization all in one update.
