Win Missouri Privacy Policy

Last updated October 30, 2026

Win Missouri helps political campaigns organize door-to-door canvassing. It runs as an iPhone app, an Android app, and a web app at dashboard.winmissouri.app. It is made by Summit Software LLC, a Missouri company (“we”). This policy explains what the app collects, why, and the choices you have.

Information you give us

• Account details: your name, email address and a password. Passwords are stored only as a salted, one-way hash.
• What you record at the door: visit results (for example “talked” or “not home”), survey answers, notes, yard sign requests and “do not knock” flags.
• Guests who join a walkbook with a code give only a name.
• Calls: if your campaign uses calling, you give us the phone number you'll take calls on. We confirm it with a short automated call. We keep a record of each call made through the campaign number (who called, the voter, when and how long) and what you log afterward.

Location

The app uses your location only while you have a shift on. During a shift it records where you are so the campaign can see which doors were visited, and, if you choose to show your team, shares your current position with teammates on the same campaign so people can find each other. On iPhone, iOS shows the location indicator the whole time. On the web, your browser asks permission first and location is only used while the Win Missouri page is open. Location stops when your shift ends; your live position is removed then. The web app also uses your location, only on your device, to show where you are on the map.

Voter information

Campaigns load voter lists into the app, such as names, addresses, ages, party modeling and past turnout from public voter records and party data services. The campaign that loads a list controls it and is responsible for having the right to use it. We store and process it only to run the app for that campaign. Each campaign's data is kept separate. The things shared between campaigns using Win Missouri are a voter's self-reported party preference, so volunteers don't ask the same household twice, and a do-not-call list. To keep shared answers reliable, answers from a shift that shows signs of doors being logged without a visit aren't shared until that campaign's owner reviews it, and we may leave out answers we believe are unreliable. The do-not-call list works like this: if someone asks not to be called, or presses 9 when calling a campaign number back, no campaign on Win Missouri will call that number again.

How information is used

• To run the app: sign-in, syncing walkbooks and results between a campaign's phones, maps and reports.
• To keep the app secure and working.

We do not sell personal information, show ads, or use third-party analytics or tracking.

Who can see it

• People on the same campaign, according to their role (volunteers see their walkbooks; managers see their campaign's results and team).
• Our service providers: Cloudflare hosts the servers, website and database (in the United States); Stripe processes campaign plan and calling-minute payments; Twilio connects calls made through a campaign number (it handles the volunteer's and voter's phone numbers to place the call). We never see or store your full card number. The web map's street tiles come from OpenFreeMap; your browser requests them directly, which shares your IP address and the map area you view with that service, but no account or door information.
• The assistant in the dashboard: when an owner or admin uses it, their messages and the campaign information needed to answer (for example door counts, walkbook and team names, or a house they ask about) are sent to Anthropic, which provides the AI model, to write the reply. Anthropic doesn't use this information to train its models.
• Authorities, if the law requires it.

Keeping and deleting data

• Delete your account anytime: in the app (iPhone or Android), Me › Delete account; on the phone website, Me › Delete account. Your sign-in, name and email are deleted. Door results and calls you recorded stay with the campaign, shown as “Former volunteer.” If you are a campaign's owner, deleting your account deletes the whole campaign: its walkbooks, results, call lists, team and campaign phone number.
• Campaigns can remove their data at any time; ask us and we'll delete a campaign's data completely.
• If you are a resident and want a campaign to stop visiting you, tell the volunteer or email us and we'll pass it on and mark the address “do not knock.”

Security

All data travels over encrypted connections (HTTPS). Sign-in tokens are stored only as hashes on the server, and on your device in the iPhone Keychain or, on the web, in your browser's storage for this site. Doors you log offline on the web are kept in your browser until they upload.

Children

Win Missouri is not directed to children under 13, and we do not knowingly collect their information.

Your rights

You can ask to see, correct or delete your information by emailing support@winmissouri.app. We'll respond within 30 days.

Changes

If this policy changes, we'll update the date above, and tell you in the app for significant changes.