1.9.6-151

* Update to Hardware Security SDK 4.4.0

* Support Ed25519 keys

* Key generation on OpenPGP security keys

1.9.6-42

* Update to Hardware Security SDK 4.2.1

1.9.6-42

* PIN input: up to 16 digits

* PIN input: hardware keyboard support

* Automatically detect NFC hardware after entering a PIN

1.9.5-77

* Fix crash on older Android versions

* NFC stability and responsiveness has been improved

* In-app shop for OpenPGP cards