The metrics on Ads4Earth continue to improve:
Pre-Sold Advertising - Over $1M and rising
Day 2 Retention - 85%
Day 7 Retention - 51%
Revenue per user per day - $4.50
Their Seed round is still open so if you're interested in getting more info, message me here or my email is [email protected]th.com if you'd prefer to send an email.