ResinCast Ledger Privacy
Privacy Policy
ResinCast Ledger is a local-first batch passport for documenting resin casting materials, pressure-pot runs, outcomes, failures, photos, yield, and cost.
Effective: August 12, 2026 | E Stream Media Empire
This Privacy Policy explains how ResinCast Ledger handles information in the current iPhone and iPad app. ResinCast Ledger is published by E Stream Media Empire.
Contact: admin@estreamedia.my.
Local-First Batch Records
Batch passports, material labels, mold details, user-entered measurements, pressure and temperature records, timestamps, observations, notes, yield, and cost records are stored in app-managed storage on your device. ResinCast Ledger does not require a developer-operated account or cloud backend for its core workflow.
Photos
When you choose a stage photo from your photo library, the app stores a copy with the batch record on your device. Photo access is requested only when you use the photo picker. ResinCast Ledger does not upload these photos to E Stream Media servers.
Backup, Restore, and Export
The app can create backup and export files that you choose to save or share through Apple system tools. You control where those files go. Restore validates a compatible backup before importing records, and an invalid file is not intended to replace existing records.
Ads, Analytics, and Tracking
The current app is designed without advertising, third-party analytics SDKs, or cross-app tracking SDKs. ResinCast Ledger does not sell user batch records or photos.
Purchases
Annual Pro subscriptions and Lifetime Pro purchases are processed by Apple StoreKit. Apple handles payment, tax, refund, subscription-management, and related account information under Apple policies. ResinCast Ledger does not receive your complete payment card details.
Your Control
You can edit or delete batch records in the app and can create a portable backup. Backup, restore, import, basic export, and deletion remain available without a Pro purchase. Deleting the app can remove locally stored app data unless you have retained a separate backup.
Contact
For privacy questions about ResinCast Ledger, email admin@estreamedia.my.