Outlier SMS Verification

Know this before applying for paid AI tasks: the Outlier SMS verification step wants an active local mobile line, and virtual numbers mostly fail here.

Outlier is a platform powered by Scale AI that offers contributors paid tasks aimed at improving AI models. Onboarding runs in order: create an account, verify your phone with a one-time SMS code, add a résumé or LinkedIn, complete a government ID and selfie check through Persona, and take a 20-minute online interview. The goal is to make sure every contributor is a real, unique person.

Outlier asks for an active mobile number from the country you are in and states plainly that VoIP numbers and landlines do not work. Virtual numbers are therefore likely to be rejected, and the realistic route is your own mobile line. Using another country's number to appear somewhere else also conflicts with the platform's requirement, and the ID check uses your own documents anyway.

After the phone and ID steps, your number still matters for account security and possible re-verification, so update it through support if it changes. You get two attempts to complete the Persona check, so photograph your document in good light and in focus. Avoid anyone selling Outlier work or ready-made accounts; sharing an account defeats the purpose of identity verification and can get it closed.