finger unlock for WhatsApp in Samsung A50

[incredibledude]

I'm using Samsung A50 and I can't see finger unlock system in my WhatsApp settings please guide me.

Settings>accounts>privacy@ tried this but still can't find out.

[Habeebi]

My A50...
WhatsApp beta v2.19.249

[Thauseef]

only available for beta version

[partha123]

only available in WhatsApp beta version

[incredibledude]

what is beta version how can I download the same

[Habeebi]

download now apkmirror website

[incredibledude]

mine is 2.19.244 how come and its updated version on play store???

[Thauseef]

DEAR incredibledude
plz don't download WhatsApp in other websites
https://youtu.be/aYNVEwOxdUs

[AhmedImran]

Download WhatsApp Beta

[xdgone]

join the beta program : if they allow your google ID for beta

https://play.google.com/apps/testing/com.whatsapp