What Does S-LUT Stand For?
Santa's Look-Up Table, of course!
A revolutionary way to handle holiday gift-giving that keeps the magic of surprise alive while ensuring you get gifts you'll actually love.
The Gift-Giving Dilemma
Traditional Wishlists
Share exactly what you want... and lose all the surprise. You know exactly what's coming, and gift-givers feel like they're just order-takers.
Guessing Games
Let people guess... and end up with gifts that miss the mark. Another scented candle you'll never use, or a gadget that doesn't fit your style.
Inspired by Cryptography
In cryptography, a zero-knowledge proof lets you prove you know something without revealing what you know. Santa's LUT works the same way.
The Gift-Giver (Prover)
Wants to prove they can find a great gift
Santa (Verifier)
Confirms "warmer" or "colder" without revealing the list
The Secret (Wishlist)
Never revealed, but gift-giver gains confidence
Yes, we know this isn't cryptographically a ZKP. But the spirit is the same—and frankly, it's more fun than a zk-SNARK. 🎅
Why This Works
Receivers Get Better Gifts
Gifts land in the right direction—your style, your interests, your price range.
Givers Feel Accomplished
The thrill of the hunt! They discovered the perfect gift, not just ordered from a list.
Surprise Stays Intact
You know it'll be good, but you don't know exactly what. The magic is preserved.
Everyone's Happy
Including Santa. He loves a good S-LUT that makes holiday magic happen.
Frequently Asked Questions
How private is my wishlist?
Very private! Only Santa (our AI) sees your full wishlist profile. Gift-givers only receive directional hints like "warmer" or "colder"—never the actual items you want.
Can people see what I asked for?
Nope! They see a summary of your interests and categories, but never specific items. The whole point is to guide them without spoiling the surprise.
What if they guess exactly right?
Then Santa confirms they're "on fire!" but still never says exactly what you want. They'll feel accomplished, and you'll still be surprised by the specific choice they make.
What does S-LUT stand for?
Santa's Look-Up Table, of course! It's your personal gift guidance database that Santa references to help your loved ones.
Is this actually a zero-knowledge proof?
Technically? No—we're not using cryptographic ZKPs. But spiritually? Absolutely. The gift-giver proves they understand what you want without ever learning the actual list. It's zero-knowledge gift-giving!
Ready to Try Zero-Knowledge Gift-Giving?
Create your S-LUT and experience the future of holiday gifting.
Create Your S-LUT