HashPath
Frequently asked questions
Where is my data stored?
Your inputs and saved scenarios live in your browser's localStorage. They never leave your device. If you clear your browser data, your HashPath state will be lost unless you have exported a JSON backup.
How do I save my changes?
Edits do not auto-save. Hit the Save button in the bottom bar (or Ctrl/Cmd+S) to persist. The gold dot on the Save button shows when there are unsaved changes.
How do I back up my data?
Use the JSON Export button in Settings to download a backup of your full state. You can restore it later with JSON Import.
Can I use HashPath on multiple devices?
Yes. Export your data from one device and import it on another. There is no automatic sync since all data stays local.
Does HashPath work offline?
Yes. After your first visit, a service worker caches the app and the Chart.js bundle so it loads offline. Live data (BTC price, difficulty) requires a connection and refreshes on page load.
How accurate are the projections?
HashPath is a model, not a forecast. It applies your assumed difficulty growth and BTC price growth monthly across the horizon, drops the block reward at the projected halving date, and pulls the next retarget forward using the live mempool.space estimate. Real-world results will vary with payout model, pool luck, downtime, and market conditions. The 90% confidence band on net profit is derived from Poisson math on your selected payout model.
How do I contact support?
Email peerloomllc@proton.me or open a GitHub issue.