What protocol is use in blynk?

what protocol is use in blynk? http,tcp,udp or etc. our panels ask this question in our thesis :’( please help me :frowning:

afaik, it is a customised tcp / ip protocol with hearth beat timeout.

@Kurt_Tiempo the protocol is covered in the docs.

It depends on which port you are accessing and how familiar you are with the OSI model :stuck_out_tongue_winking_eye:

I think it would be safe to rule out UDP.