Heatwave builds trusted neighborhood networks that act fast to keep communities safe from immigration enforcement, state violence, or local threats.

Heatwave organizes on Signal, a secure messaging app on your phone. If you're new, start with the quick guides below to set up your account and communicate safely.

Once you're set up, join the switchboard chat. That’s where we connect you to your closest neighborhood network so you can take action right away.

Ready to connect with your neighbors and take action?