Which social media app introduced "Cameos" for animated selfies?

Similar Questions

What is the primary language spoken in Bhutan?...

What is the primary purpose of an airport’s control tower?...

How do you turn off TikTok live notifications?...

What household item can be used to clean a microwave?...

Which ancient wonder was a giant statue in Greece?...

What is the main characteristic of deciduous trees?...

What is the main purpose of a refrigerator?...

How do you add an external link to a Facebook post?...

What is Alfred Nobel famous for inventing?...

Which U.S. constitutional amendment abolished slavery?...