If you target user prefers Viber messaging app to Skype, this won't present any difficulty for mSpy. Our universal mobile tracker will allow you to:
Why will you find it useful?
It's a mistake to think that by simply tracking one's text messages and calls you would get a complete picture of what your children or employees are up to. Since an increasing number of smartphone users are turning to instant messengers, you should make sure that your mobile tracker allows you to spy on the most popular services of this kind.
from just $39.99 per month