# Qwen.ai on mullvad is broken, how to circumvent it

> Source: <https://discuss.privacyguides.net/t/qwen-ai-on-mullvad-is-broken-how-to-circumvent-it/39074#post_1>
> Published: 2026-07-09 18:19:21+00:00

Greetings

After using Mullvad browser for a long time, i have come across a site that out right refuses to function on Mullvad even on standard settings (as a guest user, with no login, because “stayed logged out” button isn’t clickable ) [Qwen.ai](https://chat.qwen.ai/).

I do have an account but i don’t want to use it really.

But it works with Brave Browser with aggressive settings on.

I had an issue with tutamail but switching to “Standard” protection usually had solved all my problems except this recent one.

I can find the relevant warnings in console log, but disabling “privacy.firstparty.isolate” “privacy.resistFingerprinting” or allowing cookies from Padlock icon (on url) doesn’t do anything to fix the issue, i can’t pinpoint the exact cause.

Console log examples from Mullvad alpha:

```
Cookie “” has been rejected as third-party
A resource is blocked by OpaqueResponseBlocking
Loading failed for the <script> ... fourier.taobao.com/rp
Loading failed for the <script> ... g.alicdn.com/AWSC/et/.../et_f.js
XHRGET ... /api/v1/auths/ [401 Unauthorized]
WebGL context was lost
Blocked ... from extracting canvas data because no user input was detected
An AudioContext was prevented from starting automatically
```

Has anybody seen any similar websites and bypass methods except switching browsers?

Thanks for all of your helps