- GPG on GMail (Mailvelope Chrome extension) - only for important mails and obviously, only with people who have it on the other end
- Truecrypt (always had it)
- Boxcryptor on Google Drive for all important docs
- Paid VPN
- TOR (if you think this is for encrypted comms, you're wrong)
- Keepass for password storage (key file in boxcryptor)
So on and so forth