There is nobody like yours

• YES

• NO

We cannot also see finger scanners at airports.

The machine scans your fingerprints to check your identity.

• TRUE

• FALSE

Most smartphones have a safety feature using thumbprints.

Only the owner can unlock the smartphone using his or her thumbprint.

• TRUE

• FALSE

Since no one has the same fingerprints, we can use fingerprints for identification.

• TRUE

• FALSE

Fingerprints are not useful for something else too.

Solving crimes!

• TRUE

• FALSE

What are the other parts of our body that are unique?

• eyes

• ears

• teeth

• tongue