Passkey is an alternative way to log in to the app and confirm payments without a password or SMS codes.
A cryptographic key saved on the device and protected by biometrics or a PIN is used to verify the action. This increases security and speeds up payment confirmation.
Setting up Passkey step by step
In the web version
Open Profile at the bottom of the left sidebar
Go to the Security tab in the top menu
Click Add Passkey in the 2FA protection section
Confirm the action using the device's biometrics or a system confirmation method, such as a PIN code
Confirm the setup on the device
Activate Passkey biometrics
In the app
Open Profile
Go to Security
Tap Passkey biometrics
Select the verification method: Face ID or fingerprint
Confirm the setup on the device
Activate Passkey biometrics
How Passkey works after activation
After Passkey is activated, confirmation of P2P orders becomes faster and more secure — in most cases, without SMS codes:
in the app, biometrics are used (Face ID or fingerprint)
in the web version, the method depends on the device: biometrics or the device PIN / password
Where Passkey is used
Passkey is used to confirm key actions in the account where increased security is important:
order confirmation
balance operations
withdrawals
Important
Passkey is linked to the device or sync account (for example, iCloud or Google)
when using a new device, repeated setup may be required
it is recommended to keep a backup 2FA method (for example, Google Authenticator)
If Passkey cannot be enabled
Check:
whether biometrics are enabled on the device
whether the browser supports Passkey
whether the app and browser are updated to the latest version