Knockline

Terms of Service

Last updated 26 August 2026

These terms cover your use of Knockline, a door-to-door canvassing tool operated by Opervo. By creating an account or using the app, you agree to them.

Your account

Teams and who owns the records

Knockline is usually used by a crew. A manager creates territories and assigns them; reps record the doors they knock.

Canvassing records belong to the company whose team created them, not to the individual rep and not to us. If you leave a team, the doors you knocked stay with that company. Your own account, and your name and email, remain yours.

Using it properly

You agree not to:

You are responsible for what you record. If you collect a name, phone number or email address at a door, you are responsible for having a lawful reason to hold it.

Maps and public records

Knockline draws on Google Maps, on public county property records, and on OpenStreetMap. Those sources carry their own terms and their own errors. Address data can be wrong, out of date, or missing entirely for newly built streets. Treat the map as a guide, not as a record of fact.

Availability

We aim to keep Knockline running, but we do not promise it will always be available. The app is built to keep working without a connection, and to upload your work when one returns, but no offline system is perfect. Keep your own record of anything you cannot afford to lose.

Ending it

You can stop using Knockline whenever you like. We may suspend or close an account that breaks these terms, that is used to harm someone, or that puts the service at risk. Where we reasonably can, we will tell you first.

No warranty, and limits on liability

Knockline is provided as it is, without warranties of any kind. To the extent the law allows, Opervo is not liable for lost profits, lost data, or indirect or consequential damages, and our total liability for any claim is limited to the amount you paid us for the service in the twelve months before the claim.

Changes

We may update these terms. If a change matters, we will update the date above and tell account holders by email. Continuing to use Knockline after a change means you accept it.

Contact

help@opervo.io