Virtual numbers for SMS
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Enter it on the Master AI sign-up screen and request the code.
It shows up in your dashboard in seconds — or you get a refund.
A virtual number lets you verify a Master AI account without handing over your personal SIM. It's useful for separating work and personal accounts, testing apps, or signing up from a country where you don't have a local number.
Each activation stays open for about 20 minutes. Most Master AI codes arrive within a few seconds of pressing “send code”.
FAQ
Still stuck? Our support team usually answers within a few minutes.
Create an account, top up your wallet, choose Master AI and a country, then press Buy. The number appears instantly; paste it into Master AI and the verification code shows up in your dashboard.
Prices depend on the country and are shown live in your dashboard.
Cancel the activation after two minutes, or simply wait for the timer to finish — either way the full amount is refunded to your wallet automatically.
Numbers are rented for a single activation window (about 20 minutes). You can request additional SMS during that window, but the number is not reserved long-term.