I wanted a dead-simple Bitcoin widget with just the numbers I actually look at. Nothing like that existed, so I “built” one myself. meaning I told Grok what I wanted and then hit Run in Android Studio.
To everyone in the EU: Starting no later than the day after tomorrow (Jan 1, 2026), centralized trading gets auto-reported to tax authorities. Switch to pure P2P sooner rather than later. At least wait until 2027 to see exactly how the reporting plays out and what the real impact is. Don't be the guinea pigs. #DAC8