Part 4/12:
At the heart of Friend is a small, round, glowing device akin to a sci-fi gadget. Designed to be wearable—either as a necklace, clipped onto clothing, or attached to a bag—it features a built-in microphone that enables it to listen and converse. Interestingly, rather than talking back in an audible voice, it communicates through text messages read on your smartphone via a dedicated app. This might seem unconventional, but Avi believes it makes the experience more natural and comfortable, aligning with today's texting habits.