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Apple and OpenAI SMS verification on a virtual number
Both Apple and OpenAI will SMS the number you add. Keep that number in SMS.Red if you still need later codes.
SMS.Red
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SMS.Red guides in Guides.
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Google SMS verification with a virtual number
Google will SMS the number on the account. Put a virtual number there if you do not want your SIM on the profile.
Guides
How to choose a country for SMS verification
Country is a routing choice, not a travel plan. Use US first, then change prefix if the code never lands.
Guides
How to receive SMS online without a SIM card
Sign in, choose the app and country, buy the number, paste it into the signup form, then open Messages on SMS.Red.
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OTP vs rental numbers: which one should you buy?
Buy an OTP for a single signup code. Rent the number if the app will text you again after today.
Guides
US virtual number to receive SMS
SMS.Red issues US numbers for one-time codes and for rentals from 12 hours to a year.
Guides
What is a virtual number for SMS verification?
A virtual number is a phone number you use in a browser. The SMS lands in your SMS.Red inbox instead of a handset.
Guides
When to rent a number instead of buying a one-time OTP
If the account has to survive past today, rent the line. OTPs expire in 20 minutes on SMS.Red.
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Why you should not use your personal number on every signup
Your personal number is a permanent identifier. Put a virtual number on sites you do not fully trust.