Support: Simple WebSocket Client

30 support issues

For additional help, check out the developer's support site.

  • All
  • Questions
  • Suggestions
  • Problems


May 22, 2020

Query for Privacy Policy

Hello Team.

Could we share the guide about Privacy Policy about using this program??
It would be thankful, if you would have any guide about how the data is protect and used.

Thanks & best regards.


May 22, 2020

Could you give me a favor about license?

Hello team.
Could I know if there's any license cost to keep using this program via Chrome Add-ons?
It would be thankful, if you please confirm the license query.

Thanks & best regards.


Mar 23, 2020

Connecting to ipV6

Hi there, great extension, been happily using it for years

I've changed from ipV4 to ipV6
I'm stuggling to connect
I try:


Uncaught DOMException: Failed to construct 'WebSocket': The URL 'ws://[X::X:X:X:X%4]:1234' is invalid.

With VNC I use [X::X:X:X:X%4]:1234 and it works but not with websocket

hopefully you can help me
thank you for a great extension,
will be using it for many years to come still

Samuel Thompson

Oct 8, 2019

input width

I have REALLY long connection strings. Can you change the width from 225px to:
width: calc(100% - 100px);
on the button:
<button id="connectButton" style="display: none;">Open</button>
that way it is full width and it still shows the connect button on the same line.

C. P.

Sep 11, 2018

History Access

Why does this need access to my history!?

Tony Kenny

Jun 16, 2018

undefined message

Having connection problems but the pop up message just says "undefined". This is really not helpful.

Debashis Deb

Jun 6, 2018

Why asking to access browser history?

There's really no reason to ask

Raffaela Serventi

Apr 4, 2018

Why asking to access browser history??

There's really no reason to ask

Mike King

Mar 30, 2018

asking for browser history?

No thanks, no reason for you to get my browser history. Bad behaving app.

Lestat Channel

Mar 16, 2018


Add custom headers in request

Google apps