IS Avast SafeZone a general purpose browser?

I have a question: do you recommend to use Avast SafeZone browser for everything or just for doing online banking / sites that require financial transactions?

Is it safer if I use Avast SafeZone browser for all my financial transactions and nothing else - and use another browser for anything else?

Cheers,
Norbert

https://www.avast.com/faq.php?article=AVKB209