How it works
From taking part to holding it.
Five steps, and none of them need you to understand anything technical.
Discover
Find campaigns that match your interests. Browse by category, filter to what is near you or ending soon, and follow the partners you care about.
Take part
Donate, attend, purchase or complete a challenge. The campaign tells you exactly what qualifies before you commit to anything.
Collect your klek
Finish the campaign and the klek is yours. Scan a QR at the event, or scratch the panel on a physical sticker and type the code underneath.
Unlock rewards
Every klek carries points. Spend them on vouchers, discounts, partner perks and merchandise — and hit KLEKtion milestones for bonus rewards.
Share your KLEKtion
Show what you have collected and what it added up to. Your impact page tallies campaigns completed, points earned and what you contributed.
Campaign types
Four ways to qualify
Different campaigns ask for different things. These are the four the platform supports.
Donation
Give to a cause and confirm your contribution. The klek becomes the keepsake that a receipt never is.
Attendance
Check in at an event by scanning the QR code on the day. Proof you were there, in your pocket.
Purchase
Buy from a partner and complete your purchase to unlock the campaign's sticker.
Challenge
Join a challenge, finish it, and collect. Runs, clean-ups, tournaments, reading goals — whatever the partner sets.
Physical stickers
Real stickers, with a digital.
Some campaigns hand out a real, printed sticker. Claiming it takes about ten seconds.
Scratch
Peel the panel on the back of your sticker to reveal an eight-character claim code.
Enter the code
Open the app, tap Scan, choose "Claim physical sticker" and type the code in the XXXX-XXXX box.
It's yours
The klek lands in your KLEKtion and the serial is permanently recorded against your name.
Rarity
Not all kleks are equal.
Every design is issued at one of four tiers. Limited editions stop at a fixed number and are never reissued.
Open to everyone who takes part
Smaller print runs
Milestone and anniversary drops
A handful, once
Common questions
Does it cost anything to start?
No. Every campaign can offer a free klek, and you can collect one without paying anything. Some designs are paid, and the price is always shown before you commit.
Is this crypto or an NFT?
No. There is no blockchain, no wallet seed phrase and no cryptocurrency anywhere in the product. A klek is a record in our database and, for physical stickers, a serial number printed on a real sticker.
What if I lose my physical sticker?
If you already claimed it, the klek stays in your KLEKtion — the claim is tied to your account, not to the paper. If you lost it before claiming, contact the campaign partner.
Can I check a sticker without an account?
Yes. The serial lookup is public and needs no login. Anyone can check any serial we have issued.
What are points for?
Points accumulate as you collect and are spent on vouchers, discounts, partner perks and merchandise. Completing a full KLEKtion unlocks milestone rewards on top.
Who can run a campaign?
NGOs, brands, educational institutions, event organisers, communities and individuals. Get in touch and we will walk you through it.
Ready to start collecting?
Join a campaign, take part, and keep something that proves it.