Microsoft announced that they will be improving the encryption features in their Office 365 cloud based productivity services by expanding support for Information Rights Management (IRM) to non-Microsoft mobile platforms (iOS and Android). This is in keeping with the company’s recent move to embrace the users of other mobile platforms and will bring the same permission-based DRM to those users that Windows and Windows Phone users have had.
Find out more here:
http://www.eweek.com/security/microsoft-teases-mobile-centric-office-365-encryption-options.html