Mainly same as the below 'Picture Holder Program'. I have practiced OAuth using Google account and experimented CAPTCHA in the same server in Japan(Xserver).

You can register as a user and upload pictures to the server and retrieve the uploaded pictures. Authenticaion module and Picture module are kept as the separated modlues within a project. This time I did not send out an email for password setting. Program is hosted in a commercial server in Japan(Xserver).

Basic website based messenger program. I created a program contains, registration, sending an email for password setting, log in/out, picture upload, friends request, read notification, friends search, a bit of Media Query. I hosted the prgramm on a server in Japan(Xserver)

Simple todo application to practice above listed issed.You can create todos with detail information. You can update and delete. If the due date past, banner will be shown. Todo is listed from oldest to newest. I used DB in rental hosting server in Japan(Xserver)

Simple login authentication units. I practiced the authentication process of Flask-login. You can sign up and sing in then go to the logged in page. Then you can logout and read to the login page. I used DB in rental hosting server in Japan(Xserver)