Needs ROOT, Android 1.5-8.0+ (ARM,x86,MIPS)Over 25 million users, 32+ languages.PRO Key is available on Play Store!Voted #1 TOP ROOT APP on Twitter.Problem? See titaniumtrack.com/kbScroll down for more info & DEMO VIDEOS ;-)Titanium Backup is the most powerful backup tool on Android, and then some.You can backup, restore, freeze (with Pro) your apps + data + Market links. This includes all protected apps & system apps, plus external data on your SD card. You can do 0-click batch & scheduled backups. Backups will operate without closing any apps (with Pro). You can move any app (or app data) to/from the SD card. You can browse any app's data and even query the Market to see detailed information about the app.Also see the paid PRO key which adds EVEN MORE awesome features such as:0-click batch restoresKeep multiple backups per appBackup/restore SMS,MMS,calls,bookmarks,Wi-Fi AP as XMLMulti-user app dataApps freezerSync to/from Dropbox (manual/scheduled)Sync to/from Box (manual/scheduled)Sync to/from Google Drive (manual/scheduled)TB Web Server: download/upload your backups as a single ZIP on your computerConvert user apps system appsIntegrate system app updates into ROMEncryptionMarket Doctor (relink apps to Market)"Destroy all Market links" featureHypershell speedBackup apps without closing them!Create your own update.zip containing apps+data!Restore individual apps+data from non-root ADB backups!Restore individual apps+data from CWM backups!Restore individual apps+data from TWRP backups!Market "auto updating" managerSystem logs cleanerDalvik cache cleanerIntegrate Dalvik cache system elements into ROMUnlimited schedulesLoad/Save a Filter and use it in Widgets/SchedulesChange the device's Android ID, restore it from a backup or after a factory resetProtect backup against deletionSend backup (to e-mail/cloud) and import it in 1 clickBackup>Verify>Un-install an app in one shotFreeze/defrost/launch apps in a single clickCSV export any app DB (e-mail or Google Docs)Convert app data to/from fast WAL formatWAY MORE!Check out this in-depth review of TB PRO:http://youtube.com/watch?v=vuvDTS9RDrM&hd=1And check out the new TB PRO demo video:http://youtube.com/watch?v=YU33zabluSY&hd=1Here's the older TB demo video:http://youtube.com/watch?v=pZdqITHxCsM&hd=1More info on permissions:- "Internet" is used to access Market,Dropbox,ChangeLog.- "Accounts" is used to access Market.Some advice:- We recommend to avoid "modified" TB versions because they can cause various problems down the road.