What is the purpose of a phone case?
Using a phone case protects your phone from damage. It prevents scratches and absorbs shock from impacts caused by things like dropping your phone.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: What is the purpose of a phone case?
### Input: 
### Response: Using a phone case protects your phone from damage. It prevents scratches and absorbs shock from impacts caused by things like dropping your phone.