Bitcoin insights, guides and analysis.
Brute forcing BIP39 sounds simple. Modern GPUs run billions of seed guesses per second. Find out exactly what stops them from cracking your Bitcoin wallet.
Zero capital gains on Bitcoin in Switzerland still stands in 2026. Wealth tax, mining income, and the professional-trader test are where it gets sharp.
Five Swiss platforms, five very different fee structures. Which CHF Bitcoin route actually costs less after spread, surcharge, and custody. Inside.
A CVE said inscriptions broke Bitcoins data limit. Bitcoin Core called it policy not a bug. Then v30.0 raised the limit from 83 to 100000 bytes.
Self-custody removes the exchange middleman. Hardware wallet plus 20 or 24 word seed plus optional passphrase. The full Swiss-context setup walkthrough.
