sounds more like yet another free advertisement of a new service which this time it seems to be a physical wallet type of them. usually these things aren't worth the time.
Yeah, It’s a metal plate where you can write/carve/stamp your bitcoin seed on it.
it is just a medium to help you store your seed physically, instead of written on a paper.
![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fcoldbit.com%2Fwp-content%2Fuploads%2F2019%2F09%2Fseed_types_in_bitcoin.jpg&t=665&c=yhTqEwbN41pLvQ)
And now they got free advertisement from me because I explain it here.
![Grin](https://bitcointalk.org/Smileys/default/grin.gif)
Just checked the tweet and it is hard to tell wether it would be worthy of your time following the instruction since there are no feedbacks of those who tried, which I think would attract more people to join.
-snip-
The post is not having that much of popularity which is quite in contrast with the idea that the price is a good amount already to catch the attention of the audiences. Maybe there are no actual trials made still at this moment. But I will follow this tweet, and once I'm convinced that it is really functioning, i might give it a try.
I dont care much about the money
because it’s not that much. I take it as a challenge for myself, because I love playing puzzle and riddle.
Yeah, they only got less than 100 retweets ATM. Still no dm from Coldbit.