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Is SMS from Gmail ™ & Facebook™ (MightyText) safe?

This security report analyses whether SMS from Gmail ™ & Facebook™ (MightyText) is safe to install on your browser. We check SMS from Gmail ™ & Facebook™ (MightyText) for malicious behaviour, data exfiltration, suspicious permissions, and known vulnerabilities so you can decide if SMS from Gmail ™ & Facebook™ (MightyText) is safe for your personal or enterprise fleet.

Medium risk

MightyText is a disclosed SMS/messaging extension that routes user messages and data through the developer's backend infrastructure (textyserver.appspot.com), with a postMessage handler lacking origin validation.

vunknownChrome Web Store
45Risk

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

Updated 10 April 2026iffdacemhfpnchinokehhnppllonacfj

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