PatinaAI Inventory Sync

Syncs your CS2 inventory (trade-protected too), trade offers, market history, opt-in friends, item price history. Optional sharing.

PatinaAI Inventory Sync keeps your PatinaAI account (patinaai.net), a CS2 skin value tracker, in step with your own Steam data. It reads what the PatinaAI site cannot see from outside: the items Steam only shows to you while you are signed in. Everything runs inside your browser, with the Steam session you are already signed in with. Your Steam password, cookies and session never leave your browser, and the extension cannot trade, accept offers or change anything on your Steam account. WHAT IT SYNCS TO YOUR PATINAAI ACCOUNT - Your CS2 inventory, including trade-protected items (every 15 minutes, and when you click the icon). - Your active trade offers, sent and received, with their items, so PatinaAI can price both sides. They are read with the short-lived token the Steam site gives your signed-in session; that token is used only in your browser and is never sent anywhere. - Your Steam Community Market history (your own buys and sells), for cost basis and profit and loss. - Your friends list, only if you turn friends on in PatinaAI, so the site can show what your friends' public inventories are worth. - Steam Market price history for the items you hold or watch, which draws your charts. - A badge on the icon when one of your PatinaAI price alerts fires. OPTIONAL: HELP PRICE THE WHOLE MARKET (OFF BY DEFAULT) In the extension's options there is one checkbox, unticked until you tick it. When it is on, PatinaAI also uses this browser and your Steam session to read public Steam Market price history pages and trade partners' public inventories for other PatinaAI users (Steam limits how much our server can read by itself). It reads only public Steam pages, nothing about you is shared with other users, and you can turn it off at any time. Your own sync works exactly the same either way. GETTING STARTED 1. Install the extension. 2. Sign in to PatinaAI at patinaai.net with Steam. The site connects the extension for you; if it doesn't, paste the token from the PatinaAI Account tab into the extension's options page. 3. Stay signed in to steamcommunity.com in this browser. Your inventory syncs within a minute. PERMISSIONS - Storage: keeps your PatinaAI connection token and your sharing choice in Chrome's own extension storage. - Alarms: schedules the periodic syncs, so your desk stays current without you clicking anything. - steamcommunity.com: reads your inventory, market history, friends list, market price history pages and the token for your trade offers, with your own signed-in session. - api.steampowered.com: reads your active trade offers from Steam's official Web API. - patinaai.net: sends what was read to your own PatinaAI account, and lets the PatinaAI site connect the extension to your account in one click. PRIVACY No data is sold, no data is used for anything but PatinaAI's tracker, and no ads or analytics run inside the extension. Full privacy notice: https://patinaai.net/privacy.html Not affiliatd with Valve or Steam. Steam and Counter-Strike are trademarks of Valve Corporation.