Question 1

Is the Tier number for one-time use?

Accepted Answer

Yes, the numbers you buy for Tier are single-use and expire once the SMS is received.

Question 2

What happens if I don't receive an SMS for Tier?

Accepted Answer

If no SMS arrives within the specified time, your balance is automatically refunded to your account.

Question 3

Is my Tier account secure with this number?

Accepted Answer

The numbers are only used for registration; your account's security depends on the password you set.

Tier SMS Verification

Available Countries