115.23.1esr (32-bit) windows 7. is the version I'm using. Firefox used to crash sometimes when trying to open whats app web before. but in this version its crashing way more. in this version sometimes Firefox would randomly crash even when whats app not open. its very unpredictable and risky to do important work on Firefox. so I'm using chrome for few days. but I'm waiting eagerly for you to fix this. thanks have a good day
