We r tired of trying to protect our hotspot users from their accounts hacking , and according to follow hackers we discovered that they depend on :
_root their android handhelds
_use hacking softwares :
some softwares hacking accounts by copy users mac addresses , and others hacking by chap or pap or http protocols i don’t know how it could 
…
i think the best solution to stop those abused hackers is make some special mikrotik browser depend on new protocol login maybe could add it in new update , and that browser has some special serial number using in login process. or something like PPPOE process that could make it in android systems but by easy way.
any 1 has best idea to solve this problem ??!
My BesT Regards 
No way to fix this, 802.11 protocol simply doesn’t have any security if you run an open network. 802.1x is the only reasonably secure way to handle it but good luck having your customers accept it.
thanx 4 replaying
disable the mac cookie and mac auth for Hotspot
its impossible to make hotspot users login their accounts everytime they connect to network, even though i tried it and some hacker could hack accounts by chap login protcol