Documentation for integrating SVB's financial services into your own applications is available at the SVB Developer Portal .
imap.mail.att.net (Port 993, SSL required).
You can find step-by-step instructions for your specific device on the AT&T Device Support Page . 2. SVB API (Silicon Valley Bank)
Modern iOS versions (iOS 9.0+) use OAuth , which allows you to sign in with your standard AT&T password without needing a "Secure Mail Key".
