audit_logging_with_paper_trail
📝 Audit Logging with PaperTrail and Encrypted Logs
Track record changes and store encrypted logs for compliance. Use paper_trail
with an encrypted database column or external log service.
gem 'paper_trail'
# app/models/application_record.rb
has_paper_trail
# config/initializers/paper_trail.rb
PaperTrail.serializer = PaperTrail::Serializers::JSON