5 ms·Don't you have to release the source code of your application if you don't want to pay?by totocino 10y agoDon't you have to release the source code of your application if you don't want to pay?mlvljr 10y agoNo. But different, if you are selling source -- then you pay.majewsky 10y agoNo. That's GPL, not LGPL.iamcreasy 10y agoNot if you dynamically bind with qt libs. But yes you have to, if you statically bind with qt libs.