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Do Android proxy settings apply to all apps on the device?

Tags:

android

proxy

If you set up proxy settings for an android device, do they apply to all apps on the device including the browser? Or do they only apply to the browser?

The reason I ask is that when you go to change the proxy settings on an android device there is this message, and it is confusing me:

"HTTP proxy use by browser but may not be used by other applications" 
like image 205
Micro Avatar asked Jun 25 '14 19:06

Micro


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2 Answers

No, they do not apply globally and without root there is no way to force a proxy to be used by all applications. The reason the message you found is worded that way is that it is up to the app creator to respect the proxy settings and use them or do the wrong thing and ignore them.

If you happen to be rooted, you can use this app which will apply the proxy settings to all apps and activities.

The reason that this is not the default behavior is because it could present some security risks. If all traffic could be redirected, users could have all of their traffic be going through some bad proxy server that snoops on them so they default to only allowing apps to use proxy if they explicitly ask for it.

like image 173
Julian Jocque Avatar answered Oct 01 '22 23:10

Julian Jocque


Try postern. It redirect all the traffic to a local vpn and support:

  • SSH Tunnel
  • Shadowsocks
  • SOCKS5 Proxy
  • HTTPS/HTTP CONNECT

You can find it here:

https://play.google.com/store/apps/details?id=com.tunnelworkshop.postern

and more similar apps like it here:

https://android.izzysoft.de/applists.php?topic=cat;id=109

like image 39
MSS Avatar answered Oct 02 '22 00:10

MSS