gnome-keyring is the part of the GNOME Desktop that saves your passwords.
This is a stable release.
This release removes the builtin GnuPG agent. Distributions should
instead package and enable the agent gnupg 2.1.6+ or pinentry 0.9.5+
which interact well with GNOME, GNOME Shell and allow
Seahorse is the GNOME application for managing encryption keys and
passwords.
Highlights between 3.16.x and 3.18.0:
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* Use the application name in the software center
* GNOME Shell search provider works properly
* Updated translations
* Build fixes