Coffr - Portfolio Tracker

Coffr is a portfolio tracker built for privacy:
your portfolio data stays on your device — no account, no cloud sync.

CORE FEATURES

• Crypto, stocks, ETFs, bonds, real estate, cash
• Real-time price updates (CoinGecko, Yahoo Finance)
• 11 currencies: CHF, EUR, USD, GBP, JPY, CAD, AUD, CNY, SGD, HKD, SEK
• GBp (penny sterling) support for UK ETFs
• Interactive charts: evolution, allocation, performance, benchmarks
• Price alerts with push notifications
• Markets view: crypto sentiment, S&P 500 sector rotation
• Watchlist, compound interest simulator, benchmark vs S&P 500/BTC
• JSON / CSV export with full data portability
• AES-256 encryption with PIN lock
• 8 languages: English, Français, Deutsch, Español, Italiano, Nederlands, Português, 日本語

PRIVACY

Coffr stores all your investment data locally — no account, no cloud database.
Anonymous analytics (Google Analytics) are opt-in only via the consent banner.
You can export or delete all your data anytime from Settings → Reset all.

MULTIPLATFORM

Available on Android (this app), iOS (Safari → Add to Home Screen)
and desktop browser. → https://coffrapp.com

AUTOMATIC PRICE UPDATES

Stocks & ETFs

For non-US stocks/ETFs, use the ticker with the exchange suffix:
.PA Paris .SW Switzerland .L London .DE Frankfurt
.AS Amsterdam .MI Milan

Examples: AAPL (US, no suffix), MC.PA (LVMH Paris), CSPX.L (S&P 500 ETF London)

Cryptocurrencies

Prices provided by CoinGecko. Major cryptos (BTC, ETH, SOL...) are
auto-recognized by ticker. For less common tokens, enter the CoinGecko
API ID when adding the asset (e.g. "render-token" for RNDR).