Unverified50% confidenceFactExact time

Authy从设计之初就支持多设备同步和加密云备份，Microsoft Authenticator支持iCloud或Google账户备份

1

Sources

50%

Confidence

Long-term

Relevance

8/7/2026

First Seen

Sources

Perplexity MFA Lockout: What to Do When You Can't Recover Your Account

Related Claims

UnverifiedmacOS Keychain uses AES-256 encryption to store credentials, with access control implemented via ACLs.64% similar

Cite This Claim

Stable URI

https://kongchang.com/claim/704123

API

curl https://kongchang.com/api/v1/knowledge/claims/704123

MCP

get_claim(id=704123)