In a world where wearable technology is becoming increasingly popular, a new innovation has emerged that takes the concept to a whole new level - literally. The Jakcom N3 Smart Nail Chip is a tiny, 5mm square NFC chip that can be embedded in a nail polish sticker, allowing users to transmit data to their phones with a simple tap. But is this wearable experiment more than just a gimmick?

The chip, which costs around $20, uses near-field communication (NFC) technology to transmit data to a phone, similar to contactless payments. It can be programmed to perform various tasks, such as sending texts, opening links, or even storing data. The possibilities are endless, and the chip's small size makes it discreet and convenient. However, its durability and practicality raise questions.

In a review of the chip, it was found that attaching it to a nail can be a challenge, and the chip's adhesive backing can be prone to lifting. Using press-on nails and generous amounts of polish can help, but the chip's durability is still a concern. Water can seep in and weaken the glue, causing the chip to pop off, and even hot tubs can be a problem. Despite these challenges, the reviewer found that with the right application and programming, the chip can be a useful tool.

One of the most interesting aspects of the chip is its potential for creativity and customization. Using Apple's Shortcuts app, the reviewer was able to program the chip to send an ETA to their spouse when leaving the office, or to input a Starbucks order. The possibilities are endless, and the chip's ability to be programmed to perform specific tasks makes it a unique wearable device.

However, the chip's practicality is still a concern. It requires a lot of effort to set up and program, and its durability is still a question mark. For ordinary people living ordinary lives, the chip may not be worth the hassle. But for those who are willing to put in the effort, the chip offers a unique and creative way to interact with their phones.

In conclusion, the Jakcom N3 Smart Nail Chip is an innovative wearable device that offers endless possibilities for creativity and customization. While its durability and practicality raise questions, it is a fascinating experiment that pushes the boundaries of what is possible with wearable technology.