# Categories

[Latest](https://onlykey.discourse.group/latest.md) · [Categories](https://onlykey.discourse.group/categories.md)

## [Feature Requests](https://onlykey.discourse.group/c/feature-requests/5.md)

If you want something new to be added or changed in OnlyKey, this is the place to ask. If you see a feature you would like click the heart icon to like the post.

## [Two Factor Authentication](https://onlykey.discourse.group/c/two-factor-authentication/9.md)

Discussion and support for using OnlyKey for 2FA. See Security Key (FIDO2 / U2F), OAUTH TOTP, Yubico OTP, and Challenge-Response.

## [Backup and Restore](https://onlykey.discourse.group/c/backup-and-restore/7.md)

Discussion and support for backup and restore of OnlyKey, see Secure Encrypted Backup Anywhere in the user’s guide here.

## [Uncategorized](https://onlykey.discourse.group/c/uncategorized/1.md)

## [Site Feedback](https://onlykey.discourse.group/c/site-feedback/2.md)

Discussion about this site, its organization, how it works, and how we can improve it.

## [SSH, OpenPGP, GPG](https://onlykey.discourse.group/c/ssh-and-pgp-gpg/11.md)

Discussion and support for using OnlyKey as a hardware security key for SSH and OpenPGP/GPG. OnlyKey SSH is supported in the latest version of OpenSSH or by using OnlyKey Agent. OpenPGP is supporte...

## [Mobile Support](https://onlykey.discourse.group/c/mobile-support/8.md)

Discussion and support for loading OnlyKey firmware, see Using OnlyKey with Mobile Devices (Android and iOS) in our knowledge base here.

## [Firmware Loading](https://onlykey.discourse.group/c/firmware-loading/6.md)

Discussion and support for loading OnlyKey firmware, see Loading OnlyKey Firmware in the user’s guide here.

## [Hardware Password Manager](https://onlykey.discourse.group/c/hardware-password-manager/10.md)

Discussion and support for using OnlyKey as a hardware password manager. Instead of remembering passwords, just remember one 7 - 10 digit PIN. See setting up accounts, Using OnlyKey With A Software...