Add an extra level of security to your application with client side encryption. Even over an SSL connection, there are attacks which could expose your users' sensitive information. Using JSEncrypt, learn how to encrypt on the client side and decrypt on the server side.

In this episode, we look adding in some of the requirements of the General Data Protection Regulation into our Ruby on Rails application. Disclaimer: this episode is not legal advice and you should consult a lawyer.

Learn to lock down your application or parts of your application by IP Addresses.

Keeping client data protected is important, but once an attribute is encrypted, it becomes difficult to work with it. With Blind Index, we regain functionality on searching and validations.

Part I - In this episode, we create our authentication for users, default view for authenticated users, friendship model, associations and scopes for our social media application.