One click
1–1,000 clicks per purchase
1 click$1 USD
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$1 per click. No daily limit. Valid until the next 00:00 UTC. Unused clicks are automatically refunded at $1 each when they expire or the experiment ends. Refunds may take several business days to reach your payment method.
This is a paid interaction with a digital artwork, not a donation. Device recognition uses a browser cookie and can be lost if it is cleared. Card and Google Pay availability depends on your device and payment provider.