Firefox 155 rolls out its Smart Window in France and blocks trackers on iOS

Mozilla releases Firefox 155 with a Smart Window available for all users in France.

Published 8h2 sources✓ ConfirmedNotableupdated 1h

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The fact

The iOS version of the browser now blocks ad trackers by default.

These improvements aim to enhance privacy and user experience.

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Auto-synthesis from 2 media sources · identified on September 2, 2026