價格：免費
檔案大小：8.4 MB
版本需求：需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Trust allows two people to negotiate the price of anything in real time without revealing their opening bids.
Simply identify yourself, create or join a session, and begin rounds.
Each round both the buyer and seller are asked their bids.
In the background, Trust will determine if given both offers, whether or not a deal is possible, probable, or out of reach.
When a deal is possible, each party is asked to share their final offers. If both parties agree, each party can see the other's offer and negotiate a final deal.
支援平台：iPhone