Verified70% confidenceFactExact time
macOS Keychain uses AES-256 encryption to store credentials, with access control implemented via ACLs.
4
Sources
70%
Confidence
Long-term
Relevance
8/18/2026
First Seen
Sources
Related Claims
UnverifiedIn self-hosted mode, n8n uses the AES-256-CBC algorithm to encrypt credentials stored in the database.78% similarUnverifiedThe system Keychain (macOS) and Credential Manager (Windows) are encrypted and access-controlled by the operating system kernel, and applications can only read and write their own entries through system APIs77% similar
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