[iMore Question]

How can I lock my software on iPhone 6. How kind of software do I need yo download.

[El_NiNo]

Could you be more specific? Lock apps as in like adding a password to unlock it?

[Bigeric23]

Good iPhone security starts with a passcode:

https://support.apple.com/en-us/HT204060

[kataran]

If your referring to locking someone like a child into one app so they can't wander around your device?

Go to Settings>General>Accessibility>Guided Access

Turn it on and set a password that would be needed to exit the app

[Beerbohm Xiao]

you need to jailbreaking your iphone first...using tools like Taig,or something u can get on the internet..
then you are gonna download and install the tweak named"iApp LOCK".
6 apps can be locked with passcode or fingerprint as well/ for free user
you can contact me if you need further info...whatever it is will be answered as long as i know