New Privacy controls in WA & Google>>
Control getting you added to WhatsApp groups:In WhatsApp's settings (
Account >>
Privacy >>
Groups), users can choose whether "
Everyone," "
My Contacts," or "
Nobody" can automatically add them to groups.
However others can who can't add you to a group can send an invite, which you can 'Accept/Decline'
>>
Auto-Delete your Google's web history:Users can choose a time limit for how long you want your activity data to be saved - 3 or 18 months and any data older than that will be automatically deleted from your account on an ongoing basis.
Go here to change settings
*Currently applies to Location History And Activity Data*