This is totally safe and no items can be traded before you have inspected and accepted the offer from your steam page.
What can I do to prevent this in the future? What can I do ai prevent this in the future? Step 2 Set your trade url, if you did not do it already. The trade offer must have been sent to or from the account associated with the WebAPI key. This accepts only POST requests.freesteamcs.com is an online CS: GO Trade Bot. Here you can trade CS: GO items safely and quickly. By adding your Steam Trade url you make it possible for our bots to send you a trade offer without the need of adding you as a friend on steam. - This is an automated CS: GO skin trading tool that allows you to trade your skins. - Trade freesteamcs.com does not require you to "Deposit" items. - We do NOT have a balance/credit system. YOU OFFER $ (includes extra $0 for the first trade). Items in your inventory. ORDER BY. Open Trade Offer. Please fill up trade URL to continue trading.