Brinepost is free to download with 3 days of full access. Starting that 3-day access window happens locally on your device and does not create a subscription or charge. After the 3 days, a single optional one-time purchase unlocks the whole app permanently — there is no subscription and nothing auto-renews or auto-charges. That purchase or restore action is handled entirely by Apple’s App Store (iOS) or Google Play (Android) through their own in-app purchase systems. Brinepost never sees or receives your name, payment card, or billing details. The developer receives only anonymous, aggregate sales figures from Apple and Google — never anything tied to you. Apple’s and Google’s handling of the transaction is governed by their own privacy policies.
Store access terms in every supported language · Updated July 15, 2026
Last updated: June 27, 2026
Checked June 29, 2026. This page was compared with the public Google Play listing. Where a store privacy or data-safety label was visible, it said the developer does not collect user data.
Accurate app behavior: Batch notes, photos, reminders, guide progress, and widget snapshots stay local. Optional camera/photo use and ferment recognition run on device; images are not uploaded. The local trial and one-time unlock use store systems only for purchase, restore, refund, receipt, or price display. No accounts, ads, analytics, tracking, or developer backend are used.
Brinepost does not collect personal data. The app has no account system, no ads, no analytics SDKs, and no tracking. Rizk Corsight, LLC does not receive your batches, reminders, photos, notes, device identifiers, or usage history.
Fermentation sessions, dates, notes, reminders, guide progress, and photos you add are stored locally on your device. Deleting the app removes local app data according to your operating system's normal behavior.
If you choose to add a photo to a batch, Brinepost uses the photo only for that local batch log. If you enable reminders, Brinepost schedules local notifications on your device. Photos and reminders are not uploaded to us.
If you use Brinepost's optional camera, photo, or recognition features, the image is processed on your device to help identify or label fermentation state. Camera frames and photos are not uploaded to us, and any recognition result is stored only with the local batch log if you choose to save it.
Brinepost offers a full-access trial and a one-time purchase to unlock the app permanently. Apple App Store and Google Play process payments, receipts, refunds, and billing information under their own privacy policies. Brinepost receives only the entitlement status needed to unlock the app; we do not receive your payment card, billing address, or transaction history.
If you choose to export or share content, the app hands that content to your device's system share sheet. You choose the destination, and that destination handles the shared copy under its own privacy practices.
Brinepost does not collect personal information from anyone, including children.
Questions: rizkcorsight@rizkcorsight.com