Frequently asked questions
Quick answers about numbers, payments and refunds. For step-by-step help, see the guides.
Numbers and codes
What is VerifyFlow?
VerifyFlow gives you a real US mobile number for receiving an SMS verification code. You top up with crypto, pick the app, and the code appears on the site (and in Telegram, if you link it).
Are the numbers real mobile numbers?
Yes. They're real US mobile lines, not VoIP, so apps that refuse VoIP numbers accept them.
Which apps can I use?
Search for the app when you get a number. Most popular apps are listed. If yours isn't, choose "Service not listed". Apps decide who they send codes to, so if no code arrives you get your money back.
How fast does the code arrive?
Usually within seconds. Some apps take a minute or two. The code shows on the page as soon as it arrives.
Can I use the same number again later?
A one-time number is for a single verification on the app you picked. If you need to receive texts over several days, rent a number for 1, 7 or 30 days instead.
Can I send texts or make calls?
No. The numbers are for receiving texts such as verification codes.
Prices, payments and refunds
How much does a code cost?
Codes start at $0.70. The exact price depends on the app, and you always see it before you pay. Rental prices are on the pricing page.
How do I pay?
Deposit crypto (USDT, BTC and more, through NOWPayments) to top up your balance. The minimum deposit is $10.00. Your balance updates once the payment confirms on the network, which usually takes a few minutes.
What if no code arrives?
Each one-time number waits 5 minutes for a code. If none arrives, the full price goes back to your balance automatically. You can also cancel before a code arrives and get the money back straight away.
Can I withdraw my balance?
Contact support and we'll help with any unused balance.
Do you have a referral program?
Yes. Share your invite link from your Account page. When a friend who joined through it has deposited $10.00 or more, you each get $1.00 added to your balance.
Account and safety
What do I need to sign up?
Just an email address and a password. No phone number, address or ID is needed.
Can I get codes in Telegram?
Yes. Link Telegram from your Account page and codes are sent to you there as they arrive, as well as shown on the site.
Can I protect my account with two-factor authentication?
Yes. Turn on two-factor authentication in your Account page with any authenticator app.
What isn't allowed?
Fraud, getting around another service's bans or limits, creating accounts in bulk, spam and harassment are not allowed. We may suspend accounts that break these rules. The acceptable use policy has the details.
Read the refund policy, acceptable use policy and terms.
Still have a question?
Message us on Telegram, or use the Support page after signing in.