In short all the activity of that particular cell phone could be monitored through the mobile viber spy software. All the data and information that has been recorded will be stored in an online account given to you by your vendor of the viber Spying software. You can login to that account and check all information regarding that cell phone.In all you just need to download it and install on target phone in few seconds and send some setup commands and you are done.
An additional feature is a GPS in these software packages. BlackBerry Spying softwares are gaining popularity day by day as it getting better each time.Earlier there are only few things provided by the BlackBerry Spy Software that you can like reading SMS messages, call logs etc. but now you can have access to every BlackBerry feature like incoming and outgoing email messages, chat conversation on BlackBerry casus yazilim and many more things.
Since BlackBerry cell phone comes with a lot of features except calls and messages, you need BlackBerry Spying software that can spy on its each function. So buy the software that will provide you with all that is required for easily spying on every aspect on the BlackBerry cell phone.