Privacy
Call-Out is a trip-safety service: you register a trip and a check-in deadline, and if you don't check in, the emergency contacts you chose are alerted with the trip information you entered. Everything this page describes exists to make that one thing work. Last updated: August 18, 2026.
Who runs Call-Out
Call-Out (call-out.app) is operated by Sendaris Labs LLC, a single-member California limited liability company, currently in beta. Questions and requests about your data: privacy@call-out.app.
What we store
Your account: name, email address, mobile number, and the optional extras you add (additional email or phone, time and reminder preferences).
Your trips: everything you enter — itinerary, dates and deadlines, vehicle, gear, participants, map drawings — including the full history of edits, because your emergency contacts must receive the latest, accurate version.
Your emergency contacts: the names, email addresses and phone numbers you provide. This is information about other people — ask them before you list them. That consent step is part of how the service is meant to be used, not fine print.
Activity records: when you create, change, activate or conclude a trip, and occasional app-opens, with a timestamp and an approximate location derived from your internet connection. These appear in alerts because they help rescuers establish when and where you were last in contact. We also log every notification we send.
Cookies: only the ones that keep you signed in. There is no advertising, no analytics tracking, and no sale or sharing of data for anyone's marketing — ours included.
What it's used for
Operating the service you signed up for: showing you your trips, sending your reminders, and alerting your chosen contacts with your trip information when you miss a check-in. Nothing else.
Who else touches the data
Call-Out runs on established infrastructure providers that process data on our behalf: Supabase (database and sign-in), Vercel (hosting), Resend (email delivery), Twilio (text-message delivery), and Google (map display, map images in alert emails, and optional Google sign-in). Each receives only what its job requires — e.g. Twilio sees the phone number and message of a text we send; Google Maps sees the coordinates of a drawing it renders.
Share links
Every trip has a share page reachable by an unguessable link, made for forwarding to contacts and, in an emergency, to rescue services. It shows the trip information and your name and contact details — treat the link accordingly. It requires no login, on purpose: rescuers must never be stopped by a password.
If you are someone's emergency contact
A Call-Out user entered your address or number because they trust you to act if they go missing. You'll normally get a notice when you're named, an alert only if they miss their check-in, and an all-clear when things resolve. We use your details for those messages and nothing else. If you don't want this role, tell the person who named you — or write to the address above and we'll remove you.
Deleting your data
Your profile page has a delete-account button. It permanently removes your account, profile, contacts and trips. Records of notifications already sent are kept in anonymized form (we may need to show that an alert was or wasn't sent), and messages already delivered to inboxes and phones can't be recalled.
The honest fine print
Call-Out is a beta service run by one person. It is built carefully — with delivery logging, redundant checks and a watchdog — but it is not a substitute for telling people your plans, for official trip registration, or for emergency services. See also the terms of use. Both pages get a proper review before the beta label comes off.