🔑 BIP39 (12-24 Wort Recovery Seed)

🔑 Shamir Backup SLIP39

🔑 BIP32 root key

🔑 WIF private keys

🔑 Monero mnemonic seed (25-Wort-Recovery-Seed)

The post Seedor Safe – Starter Set Plus (2 capsules) appeared first on CryptoCloaks.

Table of Contents

• What Is the Seedor Safe?
• Jameson Lopp Approved
• What’s Included
• How It Works
• Fire, Flood & Corrosion Resistance
• Seedor Safe vs Other Seed Backups
• Why Buy from CryptoCloaks
• FAQ

What Is the Seedor Safe?

Your seed phrase is the only thing standing between you and losing your Bitcoin forever. Paper burns at 233°F. Your phone gets hacked. Your notes app syncs to someone else’s cloud. The Seedor Safe solves all of it — permanently, in 316L marine-grade stainless steel.

The Seedor Safe Starter Set is a complete Bitcoin seed backup kit from Germany. You stamp your recovery words directly onto stainless steel discs using the included hammer and letter stamps. Load them in order into the sealed capsule. Seal it. Done. Your seed phrase is now fireproof, flood-proof, corrosion-proof, and completely offline.

CryptoCloaks is the official American reseller for the Seedor Safe. Ships next day from Colorado. Bitcoin accepted.

Jameson Lopp Approved ✓

Jameson Lopp — Bitcoin security researcher and creator of the most comprehensive seed storage stress test ever conducted — reviewed the Seedor Safe and specifically praised it for solving the critical flaw of letter-tile systems.

His conclusion: in a multi-part backup, one seed word with its corresponding numbering should be recorded per element. That’s exactly how the Seedor Safe works. One word per disc, numbered in sequence, locked inside a tamper-evident capsule.

When the most rigorous Bitcoin security researcher on the planet endorses your backup method, that’s not marketing copy. That’s the answer to “which one should I buy?”

Read Jameson Lopp’s full stress test review →

What’s Included in the Seedor Safe Starter Set

• 1x Seedor Safe capsule (316L stainless steel, sealed)
• Blank 316L stainless steel discs — enough for a full 12 or 24-word BIP39 seed
• Full set of letter stamps
• Hammer
• Tamper-evident numbered seal stickers
• Setup instructions

Everything you need is in the box. No additional tools, no additional purchases. Open it, stamp your seed, seal it, store it.

Compatible with: BIP39 12 and 24-word seeds, Shamir Backup (SLIP39), BIP32 root keys, WIF private keys, and Monero mnemonic seeds. Works with every hardware wallet — Coldcard, Trezor, Ledger, Jade, Foundation Passport, and all others.

How to Set Up Your Seedor Safe

Setup takes 20–30 minutes. Here’s the full process:

1. Prepare your discs — take one blank disc for each word in your seed phrase
2. Stamp each word — use the included letter stamps and hammer to stamp each seed word onto its disc. Work on a hard surface.
3. Stamp the position number — stamp the word’s sequence number (1, 2, 3…) on each disc so you can reconstruct the order if they’re ever separated
4. Load the capsule — insert discs in order into the stainless steel capsule
5. Seal it — apply the tamper-evident numbered sticker. Now you’ll know immediately if anyone has accessed your backup.
6. Store it — somewhere you’ll find it and somewhere fire or flood won’t. Safe deposit box, fireproof safe, buried container.

Done. Your Bitcoin seed is now backed up in a form that will outlast you, your house, and most catastrophic events.

Fire, Flood & Corrosion Resistance

316L stainless steel is marine-grade. It’s used in surgical instruments, boat hardware, and offshore oil platforms. Here’s what it survives:

The capsule design also solves the critical flaw of tile/letter systems: your seed words can’t scatter. If someone finds it, they see a sealed capsule with a numbered tamper sticker — not a pile of loose tiles they can photograph in 10 seconds.

Seedor Safe vs Other Bitcoin Seed Backups

There are three real categories of metal seed backup: stamping plates, letter tiles, and capsule systems. Here’s the honest comparison:

The Seedor Safe is the only capsule system with full tamper evidence and zero scatter risk at the same time. You pay more than a Blockmit Jig — but the Blockmit is a DIY washer system. The Seedor is a purpose-built, engineered backup solution from Germany with an expert endorsement.

If you want the best: Seedor Safe. If you want the cheapest steel backup: Blockmit Jig — $4.99. Both are in stock. We sell both.

Why Buy From CryptoCloaks?

• Official US reseller — we’re Seedor’s authorized American partner. You’re getting the real product, not a knockoff.
• Ships next day from Colorado — no waiting 3 weeks for a package from Germany.
• Bitcoin accepted — we mean it. Pay in sats. Keep it sovereign.
• Real people, real support — have a question? We answer it. We run printers, not a call center.
• 5-star track record — thousands of orders shipped, hundreds of reviews across all our products.

FAQ

Q: Do I need any other tools besides what’s in the box?
A: No. The kit includes the hammer, letter stamps, discs, capsule, and stickers. You need a hard surface to stamp on (concrete floor, stone countertop, anvil). That’s it.

Q: How hard is it to stamp the letters?
A: One firm strike per letter. It takes about 20-30 minutes for a full 24-word seed. No special skill required. If you can swing a hammer, you can do this.

Q: What if I make a mistake stamping?
A: Discs are not reversible — stamped impressions are permanent. Take your time, work letter by letter, and double-check each word before stamping. The kit includes extra blank discs for mistakes.

Q: Can I use this for Shamir Secret Sharing (SLIP39)?
A: Yes. The Seedor Safe supports SLIP39 multi-part backup, BIP32 root keys, WIF private keys, and Monero seeds in addition to standard BIP39.

Q: Is it obvious what this is if someone finds it?
A: It looks like a sealed metal capsule. It’s not labeled. A tamper-evident sticker shows if it’s been opened. Nobody who finds it will know what’s inside without opening it — and they’ll know you’ll know if they did.

Q: How does this compare to the Blockmit Jig you also sell?
A: Totally different tier. The Blockmit Jig ($4.99) is a DIY stamping tool for washers — budget-friendly, effective, zero tamper evidence. The Seedor Safe is an engineered, purpose-built capsule system with Jameson Lopp’s endorsement. Both work. The Seedor is better. The Blockmit is cheaper.

Q: Do you accept Bitcoin?
A: Always. We’re bitcoin-native. Pay in sats, keep it sovereign.

The post Seedor Safe – Starter Set appeared first on CryptoCloaks.

Stamping a seed phrase onto metal is not the place for guesswork, and a jig that gives you only 12 index positions leaves too much room for crooked letters and costly mistakes. The CryptoCloaks 1 Inch Washer Stamping Jig gives you 16 precisely indexed positions around the full circumference of a standard 1-inch washer, so every character lands exactly where you intend it.

Table of Contents

• What Is the CryptoCloaks 1 Inch Washer Stamping Jig
• Why CryptoCloaks
• Specs and Compatibility
• How It Compares
• FAQ

What Is the CryptoCloaks 1 Inch Washer Stamping Jig

A washer stamping jig is a small positioning tool that holds a metal washer firmly in place while you strike letter or number punches into its face. Without a jig, each punch lands wherever your eye and hammer decide, which means uneven spacing, slanted characters, and a finished backup that looks (and reads) like a mess. The jig solves that problem by giving you a fixed seat for the washer and a series of indexed notches or holes that tell you exactly where to set the punch before each strike.

This jig is designed for standard 1-inch outer-diameter washers, which is the most widely used size in the bitcoin seed backup community. The 16 indexed marking spots are spaced evenly around the full 360-degree circumference, giving you more placement options than the original BlockMIT design and enough positions to stamp a full BIP39 word list abbreviation on a single washer face without running characters together. The tool ships flat, measures 3 x 3 x 0.25 inches, and weighs 2.7 ounces, so it adds almost nothing to your kit.

The jig is compatible with a standard 1/8-inch (3mm) square engraving punch, the same punch size used by most dedicated seed-stamping sets on the market. If you already own a punch set for metal stamping, there is a very good chance you can put this jig to work today without buying any additional tooling. If you are building your stamping kit from scratch, pairing this jig with a set of 3mm square punches and a set of 1 inch stainless steel washers for seed stamping gives you everything you need to create a durable, fire-resistant, corrosion-resistant bitcoin seed backup.

Why CryptoCloaks

CryptoCloaks has been operating as a bitcoin-native shop since 2017. Ricky, the founder, personally picks, prints, and ships every order from his shop in America. That is not marketing copy. It means when you have a question about your order, you are talking to the person who made it. It means quality control does not get outsourced to a fulfillment warehouse. And it means that the verified 5-star reviews attached to this product come from real people who have used this specific jig to stamp real seed phrases, not from reviewers who received a generic product shipped from an anonymous marketplace listing.

The jig is available in 17 colors: Black, Cherry Red, Red, Orange, Yellow, White, Florescent Green, Green, Dark Green, Dark Blue, Blue, Clear, Beige, Bronze, Silver, Purple, and Pink. That range is not just cosmetic. Color-coding your backup tools is a legitimate organizational strategy when you are managing wallets across multiple hardware signers or maintaining separate backups for different purposes. Picking a dedicated color for each backup context takes 10 seconds and eliminates the risk of grabbing the wrong jig mid-process.

Stamping mistakes happen. A mis-strike and you break the jig. That is why the backup bundle option exists. For $4.99 you get two jigs instead of one. That is $1.98 per jig, If you break a jig you got a spare! No competitor listing on eBay or Etsy offers a comparable bundle with this kind of pricing transparency.

Specs and Compatibility

• Outer diameter compatibility: 1 inch OD (25.4mm), fits 24mm washers
• Indexed marking positions: 16
• Dimensions: 3 x 3 x 0.25 inches
• Weight: 2.7 oz
• Material: 3D printed
• Colors available: 17 (Black, Cherry Red, Red, Orange, Yellow, White, Florescent Green, Green, Dark Green, Dark Blue, Blue, Clear, Beige, Bronze, Silver, Purple, Pink) Randomly Chosen per order
• Punch compatibility: 1/8 inch (3mm) square engraving punch
• SKU: CC-BG-CRYP1INCH
• Back Up jig: 2 jigs for $4.99

Metal seed backups are one of the most reliable ways to protect a bitcoin wallet against loss from fire, water, or hardware failure. If you are new to the process, the Bitcoin Foundation’s guide on how to securely back up your Bitcoin wallet is a solid starting point before you pick up a punch set. Once you understand what you are protecting and why, the physical stamping process becomes straightforward, and having a precision jig like this one removes the last variable that turns a careful backup into a sloppy one.

How It Compares

Frequently Asked Questions

What size washers fit the CryptoCloaks 1 inch stamping jig?

This jig is designed to seat standard 1-inch outer-diameter (25.4mm) washers securely, and it also accommodates 24mm washers. These are the most common washer sizes used in the bitcoin seed backup community because they offer enough surface area to stamp a meaningful amount of text while remaining compact enough to store easily. Hardware store washers in this size range are widely available in stainless steel, which resists corrosion and holds up well under heat. If you want to skip the hardware store trip, CryptoCloaks sells purpose-made stainless steel washers sized specifically for this jig. When sourcing washers independently, confirm the outer diameter before purchasing because washers labeled as “1 inch” can vary slightly between manufacturers and may not seat correctly in the jig if they run oversized.

Do I need a special punch set to use this jig, and what size punch does it take?

The jig is designed for a standard 1/8-inch (3mm) square engraving punch, which is the most common punch size sold in dedicated bitcoin and crypto seed-stamping kits. If you already own a stamping kit for metal work, check the punch tip size first. Round punches can also work in some cases, but square-tipped punches produce cleaner, more legible characters on metal washers because the flat edges create sharper lines. You do not need any specialty bitcoin-branded tooling. A basic 3mm letter and number punch set available from most tool suppliers pairs directly with this jig. The key is consistency: use the same punch depth and hammer weight for each strike, and the 16 index positions on this jig will keep your characters aligned without any additional guesswork.

Why does the bundle come with two jigs instead of one?

Because stamping a seed phrase onto metal is a process where mistakes happen, and when they do, having a second jig ready matters more than you expect. The jig itself is not consumable, but it is a small 3D printed part that can crack or warp if a heavy hammer strike misses the punch and lands on the tool directly. Simply have a spare on hand without waiting on a reorder. At $4.99 for the pair, you are paying $1.98 per jig. It is the most sensible way to buy this tool if you are taking your seed backup process seriously, and no comparable bundle option exists on eBay or Etsy for this product category.

Order the CryptoCloaks 1 Inch Washer Stamping Jig today and get a precision seed phrase stamping tool built by a bitcoin-native shop that has been in the space since 2017. Grab the jigs and have a spare on hand, and stamp with confidence knowing exactly where every character lands. Bitcoin accepted. Made in America. Ships in 2-3 business days.

The post CryptoCloaks 1 Inch Washer Stamping Jigs appeared first on CryptoCloaks.