The QR backup to end all QR backups is finally here! 🔥

No, this is not an exxageration. 😎

These backup plates were developed in cooperation with nostr:npub1fft97fnpje9w7rp7apaenjd9wvd23hv2sqexl94ydltlyplgvyaqug6sxp and are the result of our combined experience with backing up Seed-QRs into metal.

The goal was to deliver a premium product which is insanely durable, these plates are made from of 5.5mm thick (6mm border) Grade 7 Titanium which not only grants extreme impact resistant, but also makes them resistant to corrosion which makes these plates virtually indestructible. But it doesn't stop here. Countless revisions to the grid design and centering holes were made and tested, resulting in the best possible punching experience and eliminating the probability of errors or misplaced punch marks.

Each backup plate is delivered in a 3D-printed container which can be sealed with a zip tie or numbered security seal and serves as a tamper evident storage solution for your Titanium SeedQR. A small cutout in the printed container serves as a window through which the fingerprint can be viewed without opening the container.

The plates come in two grid sizes, more of the 25x25 will be in stock by next week, but we're already stocked up on 21x21s

Available as a single plate, pack of 3, or pack of 5 plates, these QR plates are the ultimate bridge between the digital and analog versions of your private keys.

You can get the Titanium SeedQR Backup Plates here: https://www.gobrrr.me/product/titanium-qr-backup/

Since you're still reading this post, you might be wondering how to get them in North America, well, go here:

https://btc-hardware-solutions.square.site/product/titanium-qr-plates/30?cp=true&sa=true&sbp=false&q=false

Reply to this note

Please Login to reply.

Discussion

I don’t get it. It’s titanium, but then you have to pencil it in with a sharpy?

Feels like driving a tank with a BB gun on top

When you punch a mark into a sandblasted surface, the metal will shine through in the marking because the punch mark itself obviously has no surface treatment. This adds glare, which is the enemy when it comes to scanning the QR with a digital device like SeedSigner. To combat this, we blacken out the dots which makes it easy to scan.

The punch marks are what's important because they stores the dot locations for eternity. Even if you dump that thing in acid and eradicate all the ink, you can always reapply it if you need to scan your SeedQR.

Mind you this product is meant for deep cold storage, so it's not a very frequent occurrence to scan them to begin with.