Can I use SambaPOS 3 Opensource for my purpose?

I have downloaded SambaPOS 3 opensource before.
Now I am trying to modify some parts for our purpose.
Is this OK for me to do this action?

I believe you can modify V3 as much as you want providing you acknowledge that it is samba pos

However V3 is very much outdated and not really used anymore and there is no support for it

We are now on V5 which I would suggest you use instead. There’s nothing you can do in V3 that can’t be achieved in V5


You can not modify it and call it your own. You can modify it and it still is Sambapos but modified.