
@SpecterDIY und Specter Shield: Buy the Hardware Wallet for Bitcoiner
Joined October 2020
- Tweets3.9K
- Following647
- Followers1.3K
- Likes4.8K
Pinned Tweet
🎉 proof.clavastack.com is LIVE
🥷Supply Chain Attacks are real! How can you make sure that your Bitcoin Hardware Wallet is safe?
🔒 Now you don't have to trust — you can verify. One photo proves your @SpecterDIY arrived untouched, anchored to the Bitcoin blockchain.
ClavaStack retweeted
Schnuartz is going to show off @SpecterDIY hardware wallets at the Bitcoin Amsterdam Conference.
Replying to @ClavaStack
@ClavaStack is bringing swappable smartcards to the Open Source Hub, making it possible for families and small teams to share one open-source hardware wallet.
See it in action during their live demo + workshop.
🎟️ Use code CLAVA10 for 10% off a GA pass 👇
bitcoin.amsterdam/
ClavaStack retweeted
The very first @SpecterDIY of @silentlink1 👀
At this early point without Case.
ClavaStack retweeted
The Specter Fan @arh9992 made a full Chinese one‑hour guide for the @SpecterDIY Hardware Wallet without Smartcards.
Everything from assembly to antiphishing words and making your first transaction.
Highly valuable even auto‑translated to English:
🎬 youtube.com/watch?v=DPW9j0Qt…
ClavaStack retweeted
Why was @Ledger not doing that?
🎉 proof.clavastack.com is LIVE
🥷Supply Chain Attacks are real! How can you make sure that your Bitcoin Hardware Wallet is safe?
🔒 Now you don't have to trust — you can verify. One photo proves your @SpecterDIY arrived untouched, anchored to the Bitcoin blockchain.
ClavaStack retweeted
Replying to @realcryptoboost
Please 🙄 .... can you just get a workshop or consultation with @Schnuartz from @ClavaStack on how to do multisig with Sparrow/Specter wallet and multiple different signers?
clavastack.com/products/bitc…
ClavaStack retweeted
Replying to @Excellion
@Excellion I think @SpecterDIY @ClavaStack is doing at least similar important work - though I find it EVEN MORE IMPORTANT. Please have a look, retweet and SUPPORT.
Told you guys in 2023 that @SeedSigner is one of the most important projects in Bitcoin. Support their work.
This is why we try to offer the @SpecterDIY Hardware Wallets as a DIY kit as well.
ClavaStack retweeted
The recent Ledger incident shows why supply chain security matters for hardware wallets.
Specter DIY takes a different approach.
Built with off-the-shelf components, open-source firmware, and reproducible builds.
Reduce trust in manufacturers. Increase verifiability.
oh my god this is worse than we thought
here's @Ledger $86M exploits explained
> cryptobilis was a reputable and authorized Ledger/Trezor/OneKey dealer for over 4 years
> they decided to sell the company to a Chinese guy (most likely patsy for DPRK) from northern China in MARCH 2026
> the "Chinese guy" modded the devices within the supply chain itself (physical), namely Nano X devices, to contain an implant module
> ledger validity/genuineness check CANNOT detect this because hw wasn't actually tampered with, just spied on
> quoting @MagicalTux:
" implant just monitors what's shown on the screen, will take note of the seed as it's shown to you, then transmits it to 3rd party"
> former owner chimes in on X (pic below) to say that "they were under a NDA" to not mention anything to anyone for 6 months
> they obviously didn't alert any of their partners that they were authorized to sell devices of... because NDA, duh!! its in the name!
> conveniently, funds start getting siphoned a few weeks before this magical NDA due date, and being laundered across all blockchains
The recent $86M supply chain attack on Ledger devices is why we built proof.clavastack.com
So @ClavaStack resellers can't do shady stuff.
Every bag is verified by a photo we take on production day.
Photo hash is checkable on the BTC blockchain.
A Nostr key signs the photo.
🎉 proof.clavastack.com is LIVE
🥷Supply Chain Attacks are real! How can you make sure that your Bitcoin Hardware Wallet is safe?
🔒 Now you don't have to trust — you can verify. One photo proves your @SpecterDIY arrived untouched, anchored to the Bitcoin blockchain.
Demo @SpecterDIY 👀
Open sourcing in progress!
• Demo devices and meet the @ClavaStack team
• Get the @BitronicsStore conference badge
• Learn from builders with technical workshops
• Attend the @BitDevsAms and participate in the discussion
• Use the tech with @onthebrinkie and @chainduel
ClavaStack retweeted
Open sourcing in progress!
• Demo devices and meet the @ClavaStack team
• Get the @BitronicsStore conference badge
• Learn from builders with technical workshops
• Attend the @BitDevsAms and participate in the discussion
• Use the tech with @onthebrinkie and @chainduel
ClavaStack retweeted
Replying to @ClavaStack
@ClavaStack is bringing swappable smartcards to the Open Source Hub, making it possible for families and small teams to share one open-source hardware wallet.
See it in action during their live demo + workshop.
🎟️ Use code CLAVA10 for 10% off a GA pass 👇
bitcoin.amsterdam/
ClavaStack retweeted
Thanks for the new toy @ClavaStack I'll have news soon.
ClavaStack retweeted
Bitcoin von Lightning auf die Blockchain und wieder zurück. ⚡
Im neuen Video zeigt @Schnuartz SATS Routing als Boltz-Alternative: beide Swap-Richtungen mit Blink und Bull Bitcoin, Empfangsadresse, Lightning-Invoice, Rettungsschlüssel und die tatsächlichen Gebühren.
SATS Routing:
satsrouting.exchange/
@blinkbtc Wallet:
blink.sv/
@BULLBITCOIN_ Wallet:
wallet.bullbitcoin.com/
Unterstützung des Videos: @21bitcoinApp (Kinderleicht Bitcoin kaufen)
👀 21bitcoin.app/
Timecodes:
0:00 - Einleitung und Boltz Exchange
0:21 - SATS Routing als Boltz Exchange Alternative
1:23 - Servicegebühren und Netzwerkgebühren
1:54 - Lightning zu OnChain swappen
3:06 - Bitcoin-Empfangsadresse einfügen und prüfen
4:40 - Lightning-Rechnung mit Blink bezahlen
5:19 - OnChain-Transaktion und Bestätigung prüfen
6:08 - OnChain zu Lightning swappen
7:08 - Lightning-Invoice oder Lightning-Adresse
8:31 - Lightning-Invoice in Blink erstellen
9:40 - Rettungsschlüssel herunterladen und verifizieren
10:27 - Bitcoin mit Bull Bitcoin senden
12:31 - Swap abgeschlossen und Empfang in Blink
13:03 - Tatsächliche Gebühren und weitere Videos



























