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* SimpleSSTV Privacy Policy *
* *
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Last updated: February 2026
OVERVIEW
========
SimpleSSTV is designed with privacy
as a core principle. The app does not
connect to the internet by default
and collects no personal data.
NETWORK USAGE (opt-in)
======================
ISS SSTV Schedule
-----------------
If you enable "ISS SSTV events" in
Settings, the app connects to
simplesstv.strangeloop.nl once per
day to check for upcoming ISS SSTV
transmission events. This request
includes your IP address and app
version. No personal data, account
information, or usage analytics are
transmitted. The schedule data is
cached locally on your device. You
can disable this feature at any time
in Settings — when off, no network
requests are made. No third-party
services are involved — the server
is operated by Strangeloop Software.
DATA COLLECTION
===============
Beyond the optional ISS schedule
check described above, SimpleSSTV
does not:
- Send analytics or telemetry
- Track usage patterns
- Create user accounts
- Sync data to cloud services
- Access contacts, location, or
other device data
PERMISSIONS USED
================
Microphone Access
-----------------
Required for live SSTV signal capture.
Audio is processed locally in real-time
to decode SSTV images. Captured audio is
never recorded, stored, or transmitted
unless you explicitly save decoded
images to your device.
File Access (User-Selected)
---------------------------
Required to load images for encoding
and save WAV files. The app only
accesses files you explicitly select
through system file dialogs.
LOCAL STORAGE
=============
Encoded and decoded images are saved
locally in:
~/Library/Application Support/
SimpleSSTV/History/
This data never leaves your device.
You can delete this folder at any
time to remove all history.
THIRD-PARTY SERVICES
====================
SimpleSSTV uses no third-party
services, SDKs, or frameworks beyond
Apple's standard system frameworks.
The ISS schedule server is operated
by Strangeloop Software (the app
developer) on infrastructure in
Germany.
CHILDREN'S PRIVACY
==================
SimpleSSTV does not collect any
personal information from anyone,
including children.
CONTACT
=======
Questions about this privacy policy:
simplesstv@strangeloop.nl
CHANGES
=======
Any changes to this policy will be
reflected in app updates with an
updated "Last updated" date.
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