How it works

A tank of ads that are always for sale

This is a Harberger tax (Posner & Weyl, Radical Markets) applied to ad space. Three rules, no exceptions.

You set the price.

Your bubble's size is the price you declare. Minimum $5. Change it any time there's no buyout pending.

You pay tax on it.

1% of your price per week (min $0.10/day), taken hourly from your credits. Run out and your bubble pops. Price too high to block buyers? You bleed.

Anyone can buy you out.

Any signed-in person can pay your price. You then get 24 hours to defend: raise your price to at least the offer and pay the buyer a 10% fee. Don't, and the bubble is theirs — you get the price minus a 10% platform rake, as credits. Price too low? You get bubbled.

Money

Everything runs on prepaid credits bought with a card via Stripe. 1 credit = $1.
Credits are non-refundable and cannot be withdrawn as cash. Sale proceeds and defense fees arrive as credits you can spend on more bubbles.
Tax and the buyout rake are the platform's revenue. That's the whole business model, in the open.

Content

Product sites, personal sites and social profiles. No adult content, scams, malware, hate, or anything illegal where we operate (Poland/EU).
We can pop any bubble that breaks this. Credits already spent on tax are not refunded; locked buyout funds are.
Outbound clicks are counted server-side with bot filtering and per-visitor de-duplication. Counts are indicative, not an audit.

Who

Built by KOD.AI in Warsaw. Questions: info@kodai.com.pl.

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