We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

How do I Stop A Persistently Installing Cookie?

more options

A cookie from "centrexity.com" is constantly trying to install itself onto my phone. I have the Self Destructing Cookies with notifications enabled (helps me to remember to whitelist sites that are useful). The cookie\ site makes installation attempts when Ff is not on and even when I have fully powered off and back on (the notification appears on my phone's home screen).

A cookie from "centrexity.com" is constantly trying to install itself onto my phone. I have the Self Destructing Cookies with notifications enabled (helps me to remember to whitelist sites that are useful). The cookie\ site makes installation attempts when Ff is not on and even when I have fully powered off and back on (the notification appears on my phone's home screen).

All Replies (1)

more options

When I cross search centrexity and Firefox on Google and explore around a bit, it leads me to this extension:

Simple YouTube to MP3/MP4 Converter and Downloader https://addons.mozilla.org/firefox/addon/simple-youtube-converter/

Do you have that installed?