How can I secure my Rails application using dotenv?

How can I secure my Rails application using dotenv?

You can secure your Rails application by using the dotenv gem to manage environment variables. This keeps sensitive data out of your codebase.

What are the benefits of using dotenv for environment variables?

Using dotenv helps to keep your credentials safe, makes it easier to manage different environments, and simplifies configuration.

Are there any security risks I should be aware of?

Yes, ensure that your .env file is not included in version control and avoid hardcoding sensitive information in your code.

How do I set up dotenv in my Rails project?

To set up dotenv, add it to your Gemfile, run bundle install, and create a .env file in your project root to store your variables.