on Chrome Users Beware: Manifest V3 is Deceitful and Threatening · c/opensource · 32 pts · 4y Firefox ... sends user data to Alphabet inc, NEST and other Google advertising companies I don't think this is true. The Mozilla FAQ states that they only use telemetry data for product improvement. Also, you're probably aware of this already, but Vivaldi is not open source.
I don't think this is true. The Mozilla FAQ states that they only use telemetry data for product improvement.
Also, you're probably aware of this already, but Vivaldi is not open source.