Monetizing networks for CSPs has been challenging due to complex APIs and lack of developer-friendly resources.Platforms like Firebase and initiatives such as OGI open up network capabilities to developers.A new Firebase phone number verification service is launched, benefiting developers and CSPs like Deutsche Telekom and Verizon.Traditional authentication methods like SMS OTPs pose security risks and user experience challenges.OGI facilitates secure authentication through standardized APIs, enhancing privacy and security.Firebase's approach offers improved security, privacy, user experience, accessibility, and revenue streams for CSPs.Partnerships with Google enable CSPs like Telefónica and Telenor to deliver secure authentication solutions.User privacy is a priority for Google Cloud and OGI, ensuring responsible data handling with explicit user consent.Companies like Vodafone emphasize frictionless and secure authentication for stimulating digital service innovation.CSPs interested in offering Firebase phone number verification can register, and visitors can experience demos at Mobile World Congress.