Is Chainfolio free to use?

Yes, Chainfolio is completely free. It is a browser-native application — no subscription, no freemium tier, and no account required. Simply open the app and start tracking.

Do I need to create an account?

No. Chainfolio has no concept of 'users'. There is no account creation, no email collection, and no KYC. The app runs entirely in your browser with no server-side authentication.

Where is my data stored?

All your data — wallets, transactions, snapshots, and settings — is stored exclusively in your browser's IndexedDB and localStorage. No server ever receives your data. Clearing your browser data permanently deletes it.

What blockchains does Chainfolio support?

Chainfolio currently has full support for Solana, including native SOL, SPL tokens, staking positions (native + Marinade mSOL), and full transaction history. Ethereum and Polkadot adapters are scaffolded for future expansion.

Do I need to connect my wallet?

No. Chainfolio supports watch-only mode — paste any public wallet address to track balances and transactions without any wallet connection. You can also connect via 31 supported browser wallet adapters (Phantom, Solflare, Ledger, and more).

What wallet adapters are supported?

Chainfolio supports 31 Solana wallet adapters including Phantom, Solflare, Coinbase Wallet, Ledger, Trust Wallet, Trezor, MathWallet, Coin98, Nightly, Particle, SafePal, and 20 more. The app only reads the public key — it never accesses private keys.

Do I need API keys or RPC endpoints?

Chainfolio ships with no hardcoded API keys. You provide your own Solana RPC endpoint (Alchemy, Ankr, Helius, GetBlock, Chainstack, or any custom endpoint) via the onboarding wizard. DexScreener and DeFiLlama are used without API keys.

Does Chainfolio track my analytics or usage?

Absolutely not. Chainfolio has zero telemetry — no Google Analytics, no Mixpanel, no Amplitude, no crash reporters, no cookies sent to third parties. It is architecturally impossible for Chainfolio to observe your usage.

Roadmap

Last Updated: February 19, 2026

The official development roadmap for Chainfolio — a local-first, privacy-sovereign multi-chain portfolio analytics dashboard.

All features are planned to remain free forever. Chainfolio has no subscription model.

Phase 1 — Core Solana Platform

Foundation: shipped in v1.0.0

✅ Local-first architecture with IndexedDB storage
✅ Zero-telemetry design (no analytics, no accounts)
✅ BYOK — Bring Your Own RPC endpoint
✅ Full Solana wallet tracking (SOL + SPL tokens)
✅ 14-chart analytics Super Summary dashboard
✅ 31 wallet adapter integrations
✅ Watch-only mode (track by public address)
✅ Demo mode with auto-seeded data
✅ DeFi position tracking (staking, Marinade mSOL)
✅ Transaction history with full metadata

Phase 2 — Multi-Chain Expansion (Ethereum)

Target: Q2 2026

🔄 Ethereum adapter — track ETH, ERC-20 tokens, and transaction history
🔄 Ethereum DeFi positions (Uniswap, Aave, Compound, Lido)
⏳ Cross-chain net worth aggregation
⏳ ENS name resolution for Ethereum addresses
⏳ EVM-compatible chain support (Polygon, Arbitrum, Base)
⏳ Unified cross-chain dashboard view

Phase 3 — Polkadot & Substrate Chains

Target: Q3–Q4 2026

⏳ Polkadot adapter — DOT, parachain tokens, and nominations
⏳ Kusama support
⏳ Substrate-based chain support
⏳ Cross-chain staking yield aggregation

Phase 4 — Power User Features

Target: Q4 2026 and beyond

⏳ Shareable portfolio snapshot — generate a read-only URL of your portfolio state (no server; share as a JSON/URL)
⏳ Tax export — generate CSV or PDF reports for realized PnL
⏳ Price alerts — browser-native notifications when token prices cross thresholds
⏳ Custom dashboard layouts — drag-and-drop chart arrangement
⏳ Multi-device sync — opt-in sync via WebRTC (peer-to-peer, no server)
⏳ NFT portfolio tracking — floor prices, collection analytics
⏳ Mobile PWA — installable Progressive Web App for iOS/Android

Completed Milestones

Milestone	Status	Version
Core local-first architecture	✅ Done	v1.0.0
Solana full support	✅ Done	v1.0.0
14-chart analytics	✅ Done	v1.0.0
31 wallet adapters	✅ Done	v1.0.0
Zero telemetry design	✅ Done	v1.0.0
BYOK RPC onboarding	✅ Done	v1.0.0

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