Stacksocial has iDrive’s Mobile Unlimited Backup Lifetime Subscription for $10 (regularly $50) for a limited time. It’s compatible with iOS, Android, and Windows Phone.

iDrive backups your device contacts, calendar events, photos, videos, SMS, call logs and apps with just a single touch. One account backs up multiple devices (up-to 5) in real time and file shared and secured with 256-bit encryption.