Understand the cryptography behind verifiable giveaways.
Lucas Gaviello
Founder & Lead Engineer · Builds and maintains the draw, comment-fetching and payment flow.
Understand the cryptography behind verifiable giveaways.
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Run free giveawayHow a SHA-256 hash lets you check that a published giveaway result was not edited afterwards.
ReadTechnical guide to detecting and preventing bot entries, duplicate accounts, and fraud in giveaways.
ReadComplete guide to tracking giveaway performance metrics and using data to improve future campaigns.
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