Favor Cards

发行商 BERUK AppTrack Ninja。

Playful coupons for friends

Turn what they'd love into a card and hand it out. You set the condition that unlocks it, and only someone who meets it can cash it in. One card is enough to start a little back-and-forth between you. Messages, photos, video and calls — all in one place.

分类: Social Networking

的 App Store 排名、截图、估算和类似应用。 Favor Cards.