Crypto Price Badge: Hurtigt blik

Tjek øjeblikkeligt priserne på Bitcoin, Ethereum og top krypto direkte på dit værktøjslinjemærke. Minimalt, hurtigt, detaljer med…

Instantly check Bitcoin, Ethereum, and top crypto prices right on your toolbar badge. Minimal, fast, one-click detail. What it does. Crypto Price Badge: Quick Glance tracks live cryptocurrency prices in a Chrome side panel using CoinGecko public price API, Alternative.me Fear & Greed / market index API. It supports a watchlist and price alerts; selecting a coin name on a page and using the context menu looks it up instantly. Key features (found in code): - Side-panel UI (`sidepanel.html`) opened via `chrome.sidePanel` (background.js:18, background.js:61) - Right-click context-menu action "Check price of "%s"" via `chrome.contextMenus` (background.js:11, background.js:52) - Data source: CoinGecko public price API (`api.coingecko.com`, background.js:3) - Data source: Alternative.me Fear & Greed / market index API (`api.alternative.me`, background.js:4) - Embedded TradingView chart widget (`s.tradingview.com`) - Periodic background refresh via `chrome.alarms` (background.js:33, background.js:45) - Personal watchlist, stored locally in `chrome.storage.local` (background.js:20) Who it's for. Crypto holders and traders who want a lightweight always-available price tracker with alerts. No background data collection, no ads, no tracking, no account required.