We've developed a special add-on 'lock' that prevents your car from being disconnected from J1772 public infrastructure chargers (like Chargepoint, Blink, etc.) - it locks the charger to your car until you unlock it, preventing malicious or random disconnections that could leave you stranded. More information is available at www.power12.com.
More background on how it all started and why, here.
More background on how it all started and why, here.