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GPG Encryption
Decrypt the block below using your private key (e.g. in a terminal or your GPG client), then paste the code into the field.
⚠ Security Notice
Petals cipher is designed for convenient everyday encryption — it is a lightweight XOR stream cipher, not a cryptographic standard. For maximum security with sensitive communications, always use PGP/GPG (enable it above). Petals is not a substitute for end-to-end cryptographic protocols when the stakes are high.
2PA — App Pairing
Enter your webmail address to pair this browser with the CST Webmail App.
Accept the pairing request on your phone to complete.
Petals code name
A nickname for this browser, shown on your phone so you can confirm
you're really talking to this device.
Your phone calls itself .
Does that match?
Highlight text on the page, then click the Petals icon.