use this xD
Greatly underestimated This app is next to the browser version a must have if you care about encryption. So much easier (and perhaps safer), and user friendly then Gpg / PGP.
Attention current users: version 2.4 uses a new encoding scheme and therefore material encrypted with previous versions cannot be decrypted with this one, nor vice-versa.
If you find a error that keeps you from displaying your Lock, go to Options and click the backup Options only button, then confirm that the settings are to be deleted and reload the app. You will be asked to enter your Key and email, and everything will be fine after that.
Version 2.4 had a serious bug that is corrected now.