Open the Passwords app on iPhone
Authenticate with Face ID, Touch ID, or passcode
Tap a saved account to view the password
Use the search bar to find a specific website or app
Go to Settings
Tap Passwords
Authenticate with Face ID, Touch ID, or passcode
Tap a saved login to view details
Use Siri to open Passwords
Check iCloud Keychain is enabled in Settings
Use Safari autofill to access saved passwords when signing in
Update to the latest iOS version if Passwords is not visible