Microsoft OAuth
Authorization happens directly with Microsoft. smtpify365 requests the access needed to identify the account and deliver email; your Microsoft password is never entered into our service.
Security
Modern authentication behind a classic interface.
smtpify365 lets older SMTP clients work without giving them your Microsoft account password.
Separated credentials
Each connection receives dedicated SMTP credentials. You can revoke a connection without changing your Microsoft password or disrupting other applications.
Protected tokens
OAuth tokens are encrypted at rest using the generated SMTP secret. The secret itself is shown once and is not stored, so lost credentials must be replaced rather than recovered.
Responsible operation
Credentials and message content must never appear in application logs. Access is designed around least privilege and individual connections can be withdrawn from the dashboard.
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