Tools for Bitcoin self‑custody We build non-custodial software for Bitcoin XBT and Bitcoin BTC — apps that put the keys, and the responsibility that comes with
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Joined September 2026
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Fortis 0.6.0 is out ⚡
Lightning is here, keys on your phone:
• Pay invoices, Lightning addresses, LNURL & BOLT12
• Get paid with the app closed
• Move sats on-chain ⇄ Lightning
• History that works like a ledger
Android: fortistechlabs.com
#Bitcoin #Lightning
Fortis Tech Labs retweeted
JUST IN: 🇺🇸 2,800,000,000,000 has been wiped out from the U.S. stock market today, marking the largest single-day loss in history.
Fortis Tech Labs retweeted
Conservatively, more than half of Irish software engineering jobs in the private sector will be wiped out in the coming 12 months.
Software development is over. Are we ready?
educationtimes.com/news/canv… – at Dun Laoghaire-Rathdown, Ireland
Fortis Wallet 0.5.4 is out.
New: use your own server. Point BTC, XBT or both at your own Esplora / mempool node, and your addresses, balances and history never touch our servers.
Android, open source:
fortistechlabs.com
Fortis Tech Labs retweeted
Peer-to-peer XBT-BTC swaps, no KYC.
fortistechlabs.com/swaps
Fortis Tech Labs retweeted
CLAUDE FOUND THE SEEDS
anthropic.com/research/ecdsa…
Fortis Tech Labs retweeted
0.5 BTC TO @adam3us if he can prove his cryptography chops.
I think you are a fraud.
My money is good and happy to test you.
I do not believe you are the person you pretend to be.
My word and money is good.
Prove your work.
Fortis Tech Labs retweeted
JUST IN: NIC CARTER JUST SAID A QUANTUM "ATOM BOMB" MOMENT IS NEAR AND THAT 1,000,000 #BITCOIN IS NOW AT RISK
"BREAKING ELLIPTIC CURVES WILL ONE OF THE FIRST USES OF A QUANTUM COMPUTER"
WE MAY NOT FIND ABOUT Q-DAY UNTIL "ALL THE OLD SATOSHI COINS ARE HARVESTED"
"YOU DON'T HAVE TO TELL ANYONE. YOU CAN JUST CRACK THE KEYS AND WAIT" 👀
Source: @VentureCoinist
Fortis Tech Labs retweeted
BREAKING: If you hold Bitcoin, this is SCARY!
Google says its Willow quantum chip reduced errors in a key process by 40 times, a major breakthrough.
In an early worst-case scenario, quantum computers could crack Bitcoin wallets by 2029–2030, just 3-4 years away.
Fortis Tech Labs retweeted
🚨JUST IN: Google may bring Bitcoin’s Q-Day sooner than expected after its Willow chip cuts quantum errors 40x.
Google says a technique called “magic state cultivation” now works on its Willow chip, cutting errors about 40x with a record 99.99% accuracy.
Q-Day is the moment a quantum computer becomes powerful enough to break the cryptography that protects Bitcoin wallets.
Google’s own 2025 estimate for cracking RSA encryption with under a million qubits uses this same technique.
The research was published in Science, but Google says it still needs to prove the technique works at a larger scale.
Fortis Tech Labs retweeted
BREAKING: 🇷🇺 Russia’s Central Bank BANS transferring Bitcoin and other cryptocurrencies from regulated accounts to personal wallets.
NOT YOUR KEYS, NOT YOUR COINS!
Fortis Wallet 0.5.3 is out.
See your balance in your own currency: Settings → Currency. 30 to choose from — USD, EUR, GBP, CHF, JPY, CAD, AUD and more. By default it follows your phone's region.
Non-custodial, open source, Android.
fortistechlabs.com
#bitcoin #xbt
Also new in the Fortis web wallet:
• Settings → Currency, same 30 as the app
• Language and currency lists with full-width rows that are easy to tap
• A fix: a first visit no longer reloads the page while you're setting up
app.fortistechlabs.com
#bitcoin #xbt
Get Fortis Wallet 0.5.3 for Android 8+:
• Obtainium, from the GitHub releases
• The APK: github.com/fortistechlabs/fo…
• Zapstore: fortistechlabs.com/zapstore
Every release is signed with the same key: 161ab93f…cd48
#bitcoin #xbt #android
