Track Your Crypto Portfolio and DeFi Positions
Unified management, real-time tracking, tax reporting, and risk analytics
Powerful Features
Unified Dashboard
Manage all your crypto holdings in one place
Live Sync
Your holdings and portfolio value update automatically
Tax Reporting
Automated tax compliance and reporting
Risk Analytics
- Advanced insights for better decision making
- AI Agent with configurable memory and persona (Openclaw, Hermes like)
Multi-Chain Support
Track assets across all major blockchains
Secure & Private
Optional vault password encrypts your data client-side — servers never see your quantities or cost basis.
Read the full encryption explanation →Privacy & Security
Built so we can't see your portfolio
Your quantities and cost basis are encrypted before they ever leave your device — we only ever see ciphertext.
End-to-end encrypted
No custody of your keys
No ads, no profiling
No lock-in — export anytime
- Vault password: Argon2id derives AES-256-GCM key — never sent to the server
- Encrypted at rest: quantities & prices stored as ciphertext in the database
- Client decrypts: browser decrypts locally; server provides prices, client computes value
- Tax & AI: enter vault password to authorise a single in-memory compute session
- Mobile keychain: vault password stored in iOS Keychain / Android Keystore — hardware-backed encryption at rest
Why I built this
“A private, encrypted portfolio management platform in the style of ProtonMail. One where the service provider itself cannot see what I hold. So I decided to create my own.”
— Founder, coinwatch.space
How We Compare
Differentiated on the features that matter most
| Feature | coinwatch.space | Koinly | CoinTracker | Zerion |
|---|---|---|---|---|
| Portfolio tracking | ✅ | ✅ | ✅ | ✅ |
| Tax reporting (EU-specific) | ✅ | ✅ | ✅ | — |
| AI assistant + tax reporting | ✅ | — | — | — |
| End-to-end encrypted vault | ✅ | — | — | — |
| DeFi position tracking | ✅ | — | — | ✅ |
| Nostr / non-KYC auth | ✅ | — | — | — |
| 10-language EU UX | ✅ | — | — | — |
Ready to Take Control?
Join thousands of crypto users tracking their portfolios with CoinWatch.space
Download the CoinWatch.space App
Track your portfolio, taxes, and loans on the go — with the same zero-access Privacy Vault, now with biometric unlock.
App Store — coming soon
Scan to download
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