Account
Membership
2 min read•Verified for Windows 10 & 11
Understand ClearKun license types, device limits, lifetime access perks, and license key management.
License Types & Plans
| Plan | Pricing Model | Features | Device Limit |
|---|---|---|---|
| Free / Starter | Free Forever | Core Storage Dashboard, Basic Safe Clean, Large Files >1 GB | 1 PC |
| Pro License | One-time / Lifetime | Complete Developer Cleanups, Duplicate Finder, Deep AppData Cleaner | 1 PC |
| Family & Multi-Device | One-time / Lifetime | All Pro features across multiple Windows computers in your home | 3 PCs |
Activating Your License
- Copy your canonical Access Key (in
CK-XXXX-XXXX-XXXX-XXXXformat) from your Account Portal or order confirmation email. - In the ClearKun desktop app, go to Settings > Licensing.
- Paste the key into the input field and click Activate.
- The application performs a single encrypted verification with our licensing server and enables Pro features locally.
Transferring a License to a New PC
ClearKun licenses are tied to your user account, not permanently locked to old hardware:
- Deactivate ClearKun on your old PC via Settings > Licensing > Deactivate Device.
- Install ClearKun on your new PC and enter your license key.
- If your old PC died or cannot be booted, you can revoke previous device activations directly from the web Account Portal.
Next Steps
Recommended Next Reads
Account
Creating an Account
Step-by-step account setup for license management and product updates.
Read article
Account
Sign In
Signing in across the web portal and linking the desktop application.
Read article
Account
Google Sign In
Fast, passwordless authentication using your Google account via OAuth 2.0.
Read article
Was this article helpful?
Your feedback helps us refine ClearKun's technical documentation.