Remember NFC dimples? ( dimple.io )
I don't and I wish I had known about them when they were still a thing.
What other forgotten accessory or innovation in Android history do you wish had taken off or would come back?
![](https://kbin.chat/media/cache/resolve/entry_thumb/53/b2/53b200f06df35eb19740e8257ea379c7f8d2cae615558e0cf4115839ae7c5997.png)
I don't and I wish I had known about them when they were still a thing.
What other forgotten accessory or innovation in Android history do you wish had taken off or would come back?