1. Drag the icon of app in the trash
2. Instead of clicking empty trash, click secure empty trash
3. Wait a VERY long time
4. Your "app" is now fully deleted!!!
......................................__................................................
.............................,-~*`¯lllllll`*~,..........................................
.......................,-~*`lllllllllllllllllllllllllll¯`*-,....................................
..................,-~*llllllllllllllllllllllllllllllllllllllllllll*-,..................................
...............,-*llllllllllllllllllllllllllllllllllllllllllllllllllllll.\.......................... .......
.............;*`lllllllllllllllllllllllllll,-~*~-,llllllllllllllllllll\................................
..............\lllllllllllllllllllllllllll/.........\;;;;llllllllllll,-`~-,......................... ..
...............\lllllllllllllllllllll,-*...........`~-~-,...(.(¯`*,`,..........................
................\llllllllllll,-~*.....................)_-\..*`*;..)..........................
.................\,-*`¯,*`)............,-~*`~................/.....................
..................|/.../.../~,......-~*,-~*`;................/.\..................
................./.../.../.../..,-,..*~,.`*~*................*...\.................
................|.../.../.../.*`...\...........................)....)¯`~,..................
................|./.../..../.......)......,.)`*~-,............/....|..)...`~-,.............
..............././.../...,*`-,.....`-,...*`....,---......\..../...../..|.........¯```*~-,,,,
...............(..........)`*~-,....`*`.,-~*.,-*......|.../..../.../............\........
................*-,.......`*-,...`~,..``.,,,-*..........|.,*...,*...|..............\........
...................*,.........`-,...)-,..............,-*`...,-*....(`-,............\.......
......................f`-,.........`-,/...*-,___,,-~*....,-*......|...`-,..........\........