Proto Nazi movements of the early 20th century in Germany and Eastern Europe incorporated runes similar to the Bluetooth symbol into their new pagan Germanic religions. Examples are the Armanen runes promoted by Guido von List and the groups he influenced like the Thule Society, which eventually became the NSDAP or Nazi party. All these runes go back to German occult religions that were the foundation of the Nazis.

Remember, the Nazis were more a religious occult movement than a political movement. The Nazi occult religion clandestinely spread into all our governments and manipulates our culture every day. The fact that this B rune is used for Bluetooth on all our devices is not coincidence.