What you'd want to do is run a security scan against the network (or specific IP's). Using nmap for starters, greenbone/openvas for more thorough stuff, then maybe metaspl0it
This would reveal any and all vulnerabilities available to any bad actors who may have been there on the wifi as well.
edit: Getting list of Android apps that can do the same, standby...
Port Authority (find open ports like nmap)
cSploit (metaspl0it for android, finds known vulnerabilities, this is step 1 in script-kiddy hacking)
zAnti (toolkit with lots of features including packet capture: see if those machines are talking or listening and to what)
Youd want to run all these on that network to gather data and then afterwards it could all be analyzed here or by more professional people.
u/IvankasBathWater do you have a laptop? Linux?
What you'd want to do is run a security scan against the network (or specific IP's). Using nmap for starters, greenbone/openvas for more thorough stuff, then maybe metaspl0it
This would reveal any and all vulnerabilities available to any bad actors who may have been there on the wifi as well.
edit: Getting list of Android apps that can do the same, standby...
Port Authority (find open ports like nmap)
cSploit (metaspl0it for android, finds known vulnerabilities, this is step 1 in script-kiddy hacking)
zAnti (toolkit with lots of features including packet capture: see if those machines are talking or listening and to what)
Youd want to run all these on that network to gather data and then afterwards it could all be analyzed here or by more professional people.