Is this programs can recover formated iphones (full erased) or disabled iphones? If yes its danger any person can stole our data is we sell or lose our iphones or fixed it by technical persons

What you wish to do on your personal device is your business. This is a user to user support forum, and I cannot stop you from doing anything on your device. You wish to try software, you go right ahead and try it. You do not need anyone's permission here. You are making decisions based on a statement made by a customer service representative at a company that claims you can do this. Of course they want you to try their software, that is how they make money. I suggest you relax and just use your device. You have been told by many people here that this stuff does not work. If you think you need to try it to be sure, then go ahead. No one here is going to do it.

Of course "emma" wants to try and sell you their product, that's her job. The reality is on an erased iOS device, any data that could be recovered would still be only partial and still encrypted hashes. It would be complete gibberish to any person or software without the de-crypt key, which no longer exists.

You don't seem to be grasping the whole idea of having data encrypted in the first place. Who cares if a piece of recovery software can claim to pull up some bits and pieces off the file space? It's all just random and unintelligible data without the de-crypt key, which on an erased device, no longer exists.

Without the data de-crypt key, which is tied to your device passcode and the physical hardware of the device, anything pulled off the device is utterly meaningless and unintelligible to anyone, including you.

Again, this is precisely why the FBI paid $1M to get access to a device WITHOUT erasing it or disabling it. The proprietary crack they purchased only allowed them to get in and access data as long as the device was intact, and the users de-crypt key still in place. They had no way of reading any data off that device if it had been disabled or erased before-hand - they paid to specifically crack the screen lock system to get into the device with the data still intact. Otherwise, they'd have had to toss the iPhone 5 in the trash and kiss any hope of seeing that data in a human readable form goodbye.

And that exploit has been acknowledged by the Israeli company that made it to NOT work on newer iPhones (newer than the 5) and running the latest iOS.

Honestly, you're obsessing about something that simply is NOT an issue. Let it go.

P.S. and nobody here is going to try that software for you - it's pointless and a waste of anyone's time to try it. If it actually worked to bypass iOS security, you'd have heard about it on every news channel, tech web site, and IT magazine on the planet by now.