I use SkyDrive as my cloud service provider. It’s set up to automatically sync to my laptop.
I have some sensitive files (mostly .PDFs) that I would like to be able to encrypt and keep on SkyDrive. I have heard of BoxCryptor and CloudFogger, but they don’t seem to support Windows Phone (I have a Windows Phone 8 device).
I tried an encrypted .ZIP or .RAR file, but neither can be opened using my phone. Also, encrypted office documents can’t be opened. Does anyone know what kind of encryption app I could use?