This is an AdTech consultancy and mediation platform for app publishers, not a place to buy ads. Its MDN11 SDK plugs into any existing ad mediation setup to optimize yield, plus tools for consent management and predicting the value of internal promotions.
How to place an ad
How to open an account here, what it takes and the minimum spend.
Publishers Aurion11 can sell
Which publishers this platform can sell, largest first.