Is Mailvelope safe?

Clean risk

Mailvelope includes a hardcoded Google OAuth2 client_secret in its extension bundle, exposing the credential to anyone who unpacks the file.

Mailvelope GmbHv6.2.0Chrome Web Store
0Risk

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

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Updated 1 July 2026amo-502400