Choose the right HOPKEY transfer mode
Use online codes for larger files and QR modes for smaller camera-readable payloads.
Understand what happens between your devices.
Guides
Practical walkthroughs, explanations and troubleshooting for HOPKEY.
Fix connection and scanning problems
A step-by-step way to isolate camera, network and device limitations.
Work with the current tool
Start with a small task, check the result and build from there. These guides describe the features available in this project and explain limitations that can affect a result. For a problem that persists, use the Contact page and include a harmless reproducible example.