Here is my review for your product:

Pros:

• It can improve our privacy, hence security
• It can also help us to focus as we can lock the app
• Different unlock method can make the phone more safe
• Easy to use

Cons:

• Nothing for this hunt

My comment:
There is also a lot of useful feature. It is a high quality app.

For this product, I like to mark it as
8.5/10

Good work on hunting, thank for bring us a good product

(Please noted that it is my personal opinion only)