Gmail OAuth and manual IMAP/POP + SMTP are supported now. Outlook and Yahoo are coming soon.
Use Gmail OAuth quick connect in Settings → Email Accounts for the best Gmail setup experience.
OAuth avoids app-password friction and keeps token refresh handled automatically.
Native sync is marked coming soon in the UI.
Manual IMAP/SMTP may work only if the provider allows third-party clients and you supply an app password.
SMTP credentials are user-provided per mailbox account. Epigeon does not use hardcoded send credentials.