Seahorse (officially branded as Passwords and Secrets) is a GNOME front-end application for managing passwords, PGP and SSH keys.

[4][5] Seahorse integrates with a number of apps including Nautilus file manager, Epiphany browser and Evolution e-mail suite.

It has HKP and LDAP key server support.

PGP support is implemented utilizing GNU Privacy Guard.

Responsibility for maintenance and development of Seahorse has changed hands several times during its lifetime: