Last updated: 31 May 2026
Fb2-to-ePub (“the app”) is an offline FB2/EPUB reader and converter for iOS, developed by an individual (semyonc). This policy explains how the app handles your information. The short version: it doesn’t collect any.
None. The app collects no personal data, no usage data, and no device identifiers. There are no user accounts and no sign-in.
The app contains no analytics SDKs, no advertising SDKs, no crash-reporting SDKs, and no third-party tracking of any kind. It does not use the Advertising Identifier (IDFA) and does not ask for tracking permission.
The app reads and converts your e-book files (FB2, ZIP, EPUB) entirely on your device. Your library, reading positions, collections, and any files you import — including folders on external drives you grant access to — are stored locally on your device only. The app has no servers and makes no network connections; your content and reading activity are never transmitted anywhere.
When you import files or choose an external folder, iOS grants the app access to those locations. The app uses that access solely to read and index your books on-device. It never uploads, shares, or transmits them.
If you have enabled “Share with App Developers” / “Share iPhone Analytics” in iOS Settings → Privacy & Security → Analytics & Improvements, iOS may send crash and usage diagnostics to Apple. This is an iOS system feature controlled entirely by you and Apple — not by the app — and is governed by Apple’s privacy policy. The app itself receives nothing from these reports.
If this policy ever changes, the updated version will be posted at this URL with a new “last updated” date above.