That latest WhatsApp update brings improved wallpapers and sticker search to the Facebook-owned app used by over 2 billion people.
The most notable change is custom chat wallpaper backgrounds. “Make your chats personal and distinguishable by using a custom wallpaper for your most important chats and favorite people, and you never need worry about sending the wrong message in the wrong chat ever again,” Facebook said in an email sent to The Verge.
