Password manager - KDPM

Hello, I've created a password manager called KDPM which secures data and has a secure password generator. It is targeted towards beginner computer users. I need your opinions about it so please test it out and answer the questions presented in this poll.

Ps. Everything is encrypted so your data is secure. For more information check

Link to KDPM:

Thank you

From a beginners perspective did you find KDPM hard to use? if Yes please state why