US officials urge using end-to-end encryption apps like Signal or WhatsApp for secure messaging.

US cybersecurity officials advise using end-to-end encryption (E2EE) in communications after a hacking campaign. E2EE scrambles messages, making them viewable only by sender and recipient. Apps like Signal, WhatsApp, and iMessage offer E2EE, while RCS messages are not fully protected. Experts recommend encrypted messaging apps for secure communication, noting that both parties need the same app for full encryption.

3 months ago
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