Experience Better Browsing: Introducing Native Containers in Firefox 153

Tue, 21 Jul 2026 18:00:00 +0200

Today, we’re excited to announce the Preview of Containers in Firefox version 153, which lets you keep separate parts of your online life (work, shopping, personal, banking) logged into different accounts in the same browser window, but keeps your cookies and ad tracking isolated inside each container. This means that stuff you do in one …