This software enables you to transparently encrypt your Dropbox folder on your

PC. It also lets you confirm the decryption operations on an Android smartphone,

which is used as an NFC-enabled token. Additionally, it supports sharing files

with other Dropbox users, while still encrypting the shared data. To really use

the app, you also need to install the encrypting program on your PC. It can be

found in the source code repository.

Creator