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NoSTalgia

Privacy Policy

Last updated: March 8, 2026

OVERVIEW

NoSTalgia is an Atari ST emulator for macOS developed by Philippe Gerin. Your privacy is important to us. This policy explains what data NoSTalgia collects, uses, and stores.

In short: NoSTalgia does not collect, transmit, or share any personal data.

DATA COLLECTION

NoSTalgia does not collect any personal information. The app:

  • Does not require an account or registration
  • Does not collect usage analytics or statistics
  • Does not use tracking technologies or advertising identifiers
  • Does not access your contacts, photos, location, or any personal data
  • Does not contain any third-party analytics or advertising SDK
LOCAL DATA

All data used by NoSTalgia is stored locally on your Mac and never leaves your device:

  • ROM files: TOS ROM images that you provide are stored locally in the app's sandboxed container.
  • Disk images: Floppy disk images (.ST, .MSA) are accessed from locations you choose via macOS file dialogs.
  • Shared folders: When you map a macOS folder as an Atari ST drive, files are accessed locally through the macOS sandbox security model.
  • Preferences: Your settings (resolution, sound, keyboard mappings) are stored locally using macOS standard preferences.
  • Log files: Debug log files are only created when you explicitly choose to save them, at a location you select.
NETWORK ACCESS

NoSTalgia may check for new versions at startup by contacting the NoSTalgia website. This check:

  • Only retrieves a small version file to compare with the installed version
  • Does not transmit any personal data, device identifier, or usage information
  • Can be disabled in the application preferences

No other network communication is performed by the app.

THIRD-PARTY SERVICES

NoSTalgia does not integrate any third-party services, SDKs, or frameworks that collect user data.

CHILDREN'S PRIVACY

NoSTalgia does not collect any personal information from anyone, including children under the age of 13.

CHANGES TO THIS POLICY

If we make changes to this privacy policy, we will update the "Last updated" date at the top of this page.

CONTACT

If you have any questions about this privacy policy, please contact us at info@pghsoftware.be.