Client portal
PGP

Encrypted contact

For sensitive reports — exploit details, unpatched vulnerabilities — encrypt to the key below before mailing security@sirenbow.com.

Key details

Fingerprint899C 82DF DDDE C120 A963  0097 D60F 7C93 8426 6225
Key typeed25519 (signing) + cv25519 (encryption subkey)
Created2026-07-28
Expires2028-07-27
Downloadsirenbow.com/pgp.txt (armored public key)

Verify the fingerprint against a second channel before trusting any key claiming to be us. The same fingerprint is referenced from /.well-known/security.txt.

Public key

-----BEGIN PGP PUBLIC KEY BLOCK-----
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=xLXP
-----END PGP PUBLIC KEY BLOCK-----

Import it

curl -s https://sirenbow.com/pgp.txt | gpg --import
gpg --fingerprint security@sirenbow.com

Confirm the printed fingerprint matches the one above before encrypting.