Everything you need to know about using 2fact.io.
Yes. You may only use 2fact.io numbers for accounts that belong to you or your organization. We enforce strict compliance rules with all telecom providers.
Yes. Most users use their dedicated number for receiving OTPs from multiple websites.
Most numbers support SMS and MMS. Voice support varies by country. Your dashboard will show the capabilities of each number.
Messages appear instantly inside your dashboard under “Messages.” Developers can also set up a webhook to receive messages programmatically.
Yes. You can release a number at any time. It will return to your organization’s pool or back to the provider depending on settings.
We currently support U.S. and international numbers via MessageBird. Additional providers (Twilio, Telnyx, Bandwidth) will be added soon.
Most numbers activate instantly. Some countries require identity verification or business KYC.
Yes. You can pull messages using our API or subscribe to webhook events.