Geometry Dash does not have a traditional VAC (Valve Anti-Cheat) system, but it does track level attempts and leaderboard times. If you upload a demon level completion using an auto clicker, the community will likely report you. RobTop has been known to manually remove hackers from leaderboards.
I cannot post clickable links, but search "OP Auto Clicker SourceForge" – it's the first result. Avoid any "auto clicker.exe" from random YouTube descriptions or adfly links. download auto clicker for geometry dash
For Geometry Dash, players primarily use auto clickers for: Geometry Dash does not have a traditional VAC