I've been looking for a tab groups add-on for a while and had given up on it being a thing (and I'm sure many other Firefox users have as well).
You can also clear data for a site.Tl dr: it's a maintained tab groups add-on, install it here, ask for new features here The site will use its settings instead of the default settings. You can allow or block permissions for a specific site.
Serial ports: Sites usually connect to serial ports for data transfer features, like setting up your network.Motion sensors: Sites often use your device's motion sensors for features like virtual reality or fitness tracking.Protected content: When a site plays content protected by copyright, it might ask to recognize your device.
PDF documents: Sites sometimes publish PDFs, like documents, contracts, and forms.
Learn how to connect a website to a Bluetooth or USB device.
Handlers: Sites can handle tasks when you click certain links, like create a message in your email client or add events to your online calendar.JavaScript: Sites usually use JavaScript to display interactive features, like video games or web forms.Images: Sites usually show images to provide illustration, like photos for online stores or news articles.They make your online experience easier and save browsing information. Cookies: Cookies are files created by websites you visit.