![]() ![]() Still, it contains message verification and brand certification mechanisms to ensure users interact with legitimate brands, protecting them from fraudulent accounts, impersonators, or phishing attempts.īesides this, SMS communicates over SMPP or insecure SS7 protocols, whereas RCS traffic between the device and the network can be protected using SIP over TLS encryption. ![]() However, unlike iMessage, Signal, and WhatsApp, RCS-based messages are not end-to-end encrypted. Unlike ancient SMS technology, RCS-based enhanced text message service supports high-resolution photo sharing, location sharing, group messaging, animated stickers, read receipts, and some other features like Apple iMessage, to significantly improve messaging functionality that comes installed on phones by default. Not End-to-End Encrypted, But RCS Offers Some Integrity "Efforts like CCMI help move the entire industry forward so we can give customers more of what they want and roll out new messaging capabilities that work the same across providers and even across countries," said T-Mobile CEO John Legere.īesides this, the initiative also wants to provide users with the ability to communicate with businesses, so they can "chat with their favorite brands, order rideshare, pay bills or schedule appointments, and more."Īlthough the RCS standard was developed over a decade ago, it has never been adopted widely due to complicated mobile carrier and phone maker politics for example, Apple has no interest in RCS because it is already offering more than that through iMessages.Įven a few carriers and services who are offering the new messaging standard have implemented their non-universal specifications of RCS standard, which limits the exchange of RSC-based messages only to the subscribers of their networks.Įarlier this year, Google also independently released RCS messaging for Android smartphones in two countries, the United Kingdom and France, instead of waiting for cellphone carriers to roll it out. ![]()
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