Privacy Policy

Last updated: July 3, 2026

Overview

Graft Window ("we", "our", "the app") is committed to protecting your privacy. This policy explains how we handle your information.

Data Collection

Graft Window does not collect, store, or transmit any personal data to external servers. All data you enter (plants, graft methods, attempt logs, notification settings) is stored locally on your device only.

Location Data

The app uses your approximate location solely to fetch your local weather forecast from Open-Meteo, which powers the grafting timing verdict. Your coordinates are sent only to the weather service to retrieve the forecast. We do not store, log, or transmit your location data on any server of ours.

What We Don't Collect

• No names, email addresses, or account information
• No health or medical data
• No usage analytics or tracking
• No cookies or advertising identifiers

Local Storage

The app stores your plants, graft methods, attempt logs, cached forecast data, and notification preferences locally on your device using Hive (local database). This data never leaves your device. Uninstalling the app deletes all stored data.

In-App Purchases

Subscription purchases are processed entirely by Apple through the App Store. We do not have access to your payment information, Apple ID, or billing details. Subscription management is handled through your Apple ID settings.

Push Notifications

The app uses local notifications only (scheduled on your device) for GO-window reminders and scion dry-out alerts. No data is sent to any push notification server. You can enable or disable notifications in the app's settings.

Third-Party Services

• Open-Meteo: Used to fetch local weather forecast data. Your approximate coordinates are sent to retrieve the forecast, subject to their terms. No personally identifiable information is shared.
• RevenueCat: Used for subscription management. RevenueCat may collect anonymous transaction data as described in their privacy policy. No personally identifiable information is shared.

Children's Privacy

This app is not directed at children under 13. We do not knowingly collect information from children.

Changes to This Policy

We may update this privacy policy from time to time. Any changes will be reflected on this page with an updated date.

Contact

If you have any questions about this privacy policy, please contact us at:
naruto0414@gmail.com