Yes, the communication between devices and the Particle cloud is encrypted. For the Photon, using AES/RSA. For the Electron, using DTLS. These protocols also securely identify both sides using public key cryptography.
Yes, the communication between devices and the Particle cloud is encrypted. For the Photon, using AES/RSA. For the Electron, using DTLS. These protocols also securely identify both sides using public key cryptography.