: Ensure your .opk file (your PGP public or private key) is saved to your device's internal storage. Import to OpenKeychain : Open the OpenKeychain app.
Choose the specific key you just imported to associate it with that email account. Mail acces Config .opk
To configure mail access using an .opk file—most commonly associated with for Android—you need to import your PGP (Pretty Good Privacy) keys. This allows you to sign and encrypt emails in apps like K-9 Mail or FairEmail . Step-by-Step Configuration Story : Ensure your
If you are using a major provider like Gmail or Outlook, you may need to generate an App Password or enable OAuth2 within the mail app settings for the connection to succeed. To configure mail access using an
Confirm the import. If it’s a private key, you may need to enter the passphrase you created when the key was generated. : Open your mail client (e.g., K-9 Mail ). Go to Settings > Account Settings > End-to-end encryption . Select OpenKeychain as your OpenPGP app.