How it works
Three steps, two devices, no shared network required.
Three steps
- Pick a file Open cpcp on either device, choose Files, or paste text directly.
- Seal it, get a code Sealing gives you a 6-digit pickup code to share, or a QR code for the other device to scan.
- Enter the code there Enter the code in a browser on the second device to download. The file and the code expire after one hour; storage is cleared within 10 minutes after that.
Size and claim limits
| Item | Limit |
|---|---|
| Text | 64KB |
| Single file | 100MB |
| Files per parcel | Up to 20 |
| Parcel total | 200MB |
| Pickup window | One hour; storage is cleared within 10 minutes after |
| Successful pickups | Up to 10 |
Common questions
Do I need an account or an app?
No. Open cpcp in a browser to send or pick up; there is no account to create and no app to install.
How long do files stay?
One hour. After that they expire and can no longer be picked up; the pickup code stops working, storage is cleared within 10 minutes, and they cannot be recovered.
How much can I send?
Text up to 64KB; one file up to 100MB, at most 20 files per parcel, and 200MB in total.