Question 1

Why can't I see SMS or Calls in the Google Play version?

Accepted Answer

Google Play policy prohibits third-party apps from using SMS and Call Log permissions. Download from F-Droid or GitHub for the full-featured version.

Question 2

Why does my browser show "Connection not private"?

Accepted Answer

PlainApp uses a self-signed TLS certificate for encryption. The warning is expected — click "Advanced" → "Proceed" to continue. Your data is still fully encrypted.

Question 3

Screen mirror is not working?

Accepted Answer

Screen mirroring relies on Web VideoDecoder. Please use a modern browser like Chrome, Edge, or Safari for optimal streaming.

Question 4

How do I install PlainApp as a PWA?

Accepted Answer

In Chrome or Brave, go to chrome://flags, enable the "Insecure origins treated as secure" flag, and add your PlainApp URL. Then visit the URL and click "Install" in the browser menu.

Question 5

Can I access PlainApp from outside my home network?

Accepted Answer

PlainApp is designed for local network use. For remote access, you can set up a VPN or reverse proxy, but this is not officially supported.

Question 6

Is PlainApp really free?

Accepted Answer

Yes. PlainApp is and always will be 100% free with all features included. There are no premium tiers, no ads, and no in-app purchases. It's open source under the AGPL 3.0 license.

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