Rack::FlocBlock

Rack middleware to block Google's FLoC on your site.

Sets Permissions-Policy header to interest-cohort=().

Installation

Add this line to your application's Gemfile:

gem 'rack-floc_block'

And then execute:

$ bundle install

Or install it yourself as:

$ gem install rack-floc_block

Usage

Rails usage

If you are using Rails, this gem will configure itself automatically. Just include it in your Gemfile and that's it!

Non-Rails Rack usage

For non-Rails Rack apps, use the middleware directly in your rackup file:

# config.ru

use Rack::FlocBlock
run MyApp

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/aergonaut/rack-floc_block. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the code of conduct.

License

The gem is available as open source under the terms of the MIT License.

Code of Conduct

Everyone interacting in the Rack::FlocBlock project's codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.