Já podemos considerar o Cold Card mais um grande exito da engenharia brasileira?
submitted by /u/Lost-Bowl3269 [link] [comments]...
Are Coldcard users who added passphrases / 25th words safe from having their wallets drained?
submitted by /u/bje332013 [link] [comments]...
Bitcoin bullish during August and Monero mining
Hello everyone! Let me haré My bullish opinion about Bitcoin during August. And a short tutorial about how to Monero mining. Best regards! https://www.youtube.com/live/ZCq-6O-nH-0?si=9TblFbkNbw-fkVap submitted...
GPT-5.6 Sol Advances AI Efficiency, Slashes Costs
OpenAI’s GPT-5.6 model family delivers unmatched reasoning and cost efficiency, with Luna priced 80% lower and Sol leading on benchmarks. (Read More)...
Analyst: Bitcoin Drops to $60K in August Before Rebounding to $70K
Andrey Poroshin, a financial analyst at Bitbanker, an exchange with a presence in Russia, the UAE, and Kyrgyzstan, stresses that bitcoin will retest $60K lows...
Japan, US Plot Yen Rescue as Speculators Face Reckoning
Japan and the United States are preparing to unveil a joint policy as early as next week to stop speculators from driving the Japanese yen...
Dice Rolls Keep Bitcoin Keys Offline, but Not Everyone Will Bother
A standard six-sided die produces about 2.6 bits of unpredictable information with every roll. That may not sound like much, but repeated enough times, those...
Minnesota crypto ATM ban goes into effect after reported $1M losses
State officials reported that Minnesota residents, and largely senior citizens, had lost about $1 million from scams tied to crypto kiosks from 2023 to 2025....
Coinbase Exec ‘Relentlessly Optimistic’ on CLARITY Act Odds
Coinbase Head of Institutional Strategy John D’Agostino says he remains “relentlessly optimistic” the CLARITY Act passes, even as Wall Street odds-makers put the bill’s chances...
Blackrock, Fidelity Lead $265M Bitcoin ETF Outflows as Ether Gains
U.S. spot bitcoin ETFs posted $265.4 million in net outflows on July 31, led by Blackrock’s IBIT, while spot ether ETFs pulled in roughly $9...
