Do you store my Microsoft 365 Global Administrator credentials?
See how Signature 365 uses OAuth access tokens instead of storing Microsoft 365 global administrator credentials.
No, we do not store your Microsoft 365 Global Administrator credentials. We use OAuth 2.0 for authentication. This means we have no access to your credentials. Where you grant access, we store and use access tokens to access Microsoft 365.
For more information, see Signature 365 reliability and security.