SMS Authentication - one more way of protecting your account. You are able to enable this type of authentication in your account settings by entering a mobile phone number where one-time passcode will be sent. Below we provide instruction on how to proceed after you enter your email and password.

Important! This code valid for 5 minutes!

If you did not enter this code.
Our operator will be a call to you and dictate the code.

Please, enter presented to you 6-digit code to STEX account.

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