The OTP (One Time Password) is a code sent to you via SMS on your registered mobile number, required for your online transaction. It is generated automatically and is valid for 10 minutes.
For Greek customers:
The OTP (One Time Password) is the code sent to you via Viber on your registered mobile number, which is required for your electronic transaction. It is generated automatically and is valid for 10 minutes.
In case the Viber app is not available on your mobile device and the OTP is required, it will be sent via SMS.