Welcome to Legend Asset Appreciation Radar

Track assets, measure appreciation, and monitor portfolio health — with a privacy-first design. All data is stored locally on your device.

✅ No cloud ✅ Local storage ⚠ Manual backup 📦 JSON / CSV export

Quick start

Set a PIN and a security question to protect your dashboard.

Tip: If you clear browser data or uninstall the app/browser, your stored data may be removed. Use JSON backup regularly.

First-time setup

Create a PIN + security question. This app stores everything locally.

Create PIN (4–8 digits)

Confirm PIN

Security question

Security answer

Haptic feedback 📳 Off

Unlock

Enter your PIN to access your portfolio.

If you forget your PIN, you can reset using your security question. Reset does not delete your asset data unless you choose full wipe.

Reset PIN

Answer your security question to set a new PIN.

Security question

Your answer

New PIN (4–8 digits)

Confirm new PIN

Full Wipe deletes PIN + all assets from this device. Use only if you truly want to start over.

Portfolio Command

Track value, appreciation, liquidity and risk. Export anytime to JSON or CSV.

📈 Appreciation 🧊 Liquidity 🔥 Risk 🧠 Strategy

Executive KPIs

Live summary from your local portfolio data.

💰 Total Current Value

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📦 Total Purchase Cost

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Total invested / spent

📈 Net Gain / Loss

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🧊 Liquidity Ratio

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Higher = easier to sell

Add Asset

Enter purchase + current value to calculate appreciation & performance.

Asset name

Instant intelligence

Calculated preview before you save.

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📈 Appreciation %

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⏱ CAGR (annualized)

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Approx. per year

🧠 Strategic Index

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Growth + liquidity − risk

❤️ Emotion vs Performance

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Flags bias risk

Portfolio Analytics

Diversification, risk spread, liquidity balance, and performance highlights.

🧩 Diversification Score

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🛡 Portfolio Health Index

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🏆 Top Performer

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⚠ Underperformer

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Category breakdown

Totals by category (current value).

Insights

Flags for emotion vs performance, liquidity risk, and concentration.

Scenario Simulator

Project portfolio value forward (simple model). No external data.

Projection years

Expected annual growth (portfolio %)

📈 Projected value

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🧊 Liquidity warning

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Based on your current mix

Notes

This is a simple projection: Current total × (1 + rate)^years

For serious investing, use official financial tools. This module helps you visualize “direction,” not predict markets.

Backup & Export

Export JSON (full backup) or CSV (asset list). Import JSON to restore.

Import / Restore

Import a previously exported JSON file.

Import overwrites current portfolio data on this device. Export first if you want a safety copy.

Quick shareable snapshot

Generate a simple text summary you can copy.

Only includes numbers + counts. Does not include photos or notes.

Settings

Comfort and safety controls (local only).

Data safety

Recommended routine

✅ Export JSON backup weekly (or before browser updates).
✅ Keep backups in two places (phone + laptop).
✅ Avoid clearing browser storage unless you already exported.