Legal
Privacy Policy
Last updated: September 3, 2026
1. Scope
This policy applies to Synap1e web properties and apps. Different products may handle data differently, and app-specific addenda below control if they are more specific than the general policy.
2. How Synap1e products handle data
Some Synap1e products run entirely on-device, while others may process account details, support communication, limited usage telemetry, or app content needed to operate the service. Review the addendum for the product you use.
3. How data is used
Where data is processed, it is used to operate product features, improve reliability, respond to support requests, detect abuse, and comply with legal obligations.
4. Data retention and deletion
Where Synap1e receives or stores data, we retain it only as long as needed for product operation, legal compliance, and user support. Many products also include in-app deletion controls.
5. App-specific addenda
Loadline addendum
Loadline is a local-first rucking tracker for iPhone and Apple Watch. It has no account, no server and no analytics. Rucks, routes, body weight and pack weights stay on your devices and, if you allow it, in Apple Health. Crew, the optional social part, stores what you choose to post in your own iCloud through Apple's CloudKit.
Yumbo addendum
Yumbo is a talking flash card app for toddlers aged two to four. It collects no personal information from anyone, from children or from grown-ups. It has no account, no advertising, no analytics and no tracking, and nothing a child does needs the internet. The only things it stores are whether Yumbo Plus has been unlocked and whether all twelve free words have been played, and both stay on the device.
Borderwalk addendum
Borderwalk works fully offline and stores your map and progress on your device; no account is required to play. Signing in with Apple is optional and, if you choose it, processes your email address, an account identifier, and the username other players see in leagues and duels, so your progress can be backed up and you can compete with friends. You can delete your account and its server-side data at any time from Settings inside the app.
Kids & Toddler Coloring Games addendum
Kids & Toddler Coloring Games is a coloring app for children aged two to eight. It collects no personal information from anyone, from children or from grown-ups. It has no account, no advertising, no analytics, no tracking and no network use on a child's screen; paintings, doodles and settings stay on the device.
SitBloom addendum
The SitBloom app does not collect or transmit posture, camera, motion, session, account, advertising, or analytics data to Synap1e. Its posture analysis and app history are local to the user's device.
HeartCure addendum
HeartCure is designed to keep your most sensitive wellness data on-device. The app itself does not collect, upload, or transmit your in-app health or emotional data to Synap1e-operated servers.
Sumwise addendum
Sumwise is designed around on-device storage for receipts, statements, and finance insights. No account is required for core app usage.
6. Contact
For privacy inquiries, email privacy@synap1e.com.