screenshot of phishing attempt in Signal

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   Signal (signalapp@mastodon.world)'s status on Tuesday, 10-Mar-2026 06:35:11 JST Signal

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   These attacks, like all phishing, rely on social engineering. Attackers impersonate trusted contacts or services (such as the non-existent “Signal Support Bot”) to trick victims into handing over their login credentials or other information. To help prevent this, remember that your Signal SMS verification code is only ever needed when you are first signing up for the Signal app.