I use the [pass(1)](https://www.passwordstore.org/) password manager alongside git.

I structure passwords in the `domain/username.gpg` structure and this integrates fairly well with the clients mentioned below.

## Clients

Alongside the wonderful CLI interface, I use

* [browserpass-firefox](https://github.com/browserpass/browserpass-extension) on desktop firefox
* [Password Store](https://f-droid.org/packages/dev.msfjarvis.aps/) + [OpenKeychain](https://f-droid.org/en/packages/org.sufficientlysecure.keychain/) on Android

*Aside:* The browserpass extension only has read/autofill capabilities, so you have to do all management via the CLI still.

## Renewing key

I LOVE GPG

gpg --edit-key 
gpg> expire
gpg> key 1
gpg> expire
gpg> save

## OpenKeychain (Android)

In general I find `adb push` a far more reliable way to send files to Android than MTP.

gpg --export-secret-keys --armor $key > /tmp/secret.asc
adb push /tmp/secret.asc /sdcard/
android>File Manager: secret.asc: 'Import with OpenKeychain': Refresh