3rd Party apps changing hotspot name !!!

[S4chin]

I have Xperia M2 with 4.4.4 update, firmware 18.3.1.B.1.8

When i share images / Videos through 3rd party apps like shareit, Software data cable and Super Beam.

My hotsport (which is configured for internet sharing) name get changed and security mode set to none (Open).

Why this is happening ? why third party app is messing with my phone core setting ?

[Thommo]

If a 3rd party app is doing this then why not ask the developer?

[S4chin]

How to contact developer and which ?

Why sony does not protect their apps setting  from 3rd party apps !!!