We use Syncdocs (https://syncdocs.com https://syncdocs.com) to do end-to-end Google Drive encryption. The keys stay on the client. It is secure, but means the

We use Syncdocs (https://syncdocs.com https://syncdocs.com) to do end-to-end Google Drive encryption. The keys stay on the client. It is secure, but means the files are only decryptable on the client, so keys need to be shared manually. I guess security means extra hassle.