Hi, I began using FlexiSpy because I had to protect my phone. FlexiSpy gave me a handful of tools and enabled me to check and monitor the things that I needed to. FlexiSpy was so efficient, enabled me to see things that I could not see otherwise. The important thing is that it's stable, I have never had to apply any change since the initial installation. Yes, it's that good. The most used features included "app screenshots" and "locations", but there are so many other features that could be used, and actually used, successfully. I did not have drastic problems with it, any issue that I needed to address, I sent email to the support team, and received a timely response. Usually, there was no need for that also, because it's stable and works as expected, you just need to pass the learning curve. Before FlexiSpy, I have used two other competitor apps (one known in particular), but there is no competition, FlexiSpy is far better than the others. Especially, I will mention again the stability of the app, simplicity, and features that really work, and keep working, unlike the competitor app that I had to uninstall and reinstall too many times, with no avail. Quality comes at a price, and although FlexiSpy is more expensive than the others, it is also much better, and if you don't have time to waste around, and need real results, then I advise you to go on FlexiSpy, don't waste your time and money on other apps.