Lots of companies are now using this type of SMS or outbound calling method as a second step of authentication. The problem: Signalling System 7 (SS7). This international telecommunications ...

Paris-based SMS verification technology company Prelude has secured $8 million in seed funding led by Singular and Seedcamp. The company, founded in 2022 by Matias Berny and Quentin Le Bras, develops ...

However, we recommend generating codes via an app for a few reasons. An authenticator app: Of course, SMS authentication is ...

Currently, the platform offers three methods of 2FA - text message, authentication app and security ... not be able to enroll in the text message/SMS method of 2FA unless they are Blue subscribers ...