Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) in goTenna Pro

The goTenna Pro App does not use SecureRandom when generating passwords

for sharing cryptographic keys. The random function in use makes it

easier for attackers to brute force this password if the broadcasted

encryption key is captured over RF. This only applies to the optional

broadcast of an encryption key, so it is advised to share the key with

local QR code for higher security operations.