Charitable giving where donors decide when the money moves. Verified charities, locked donations, refunds if a campaign falls short. Rebuilt on Polygon 🍒

Decentralized
Joined October 2017
CHERR.IO is back. In 2018 we asked a simple question: why should donors have to take a charity's word for it? We've rebuilt the platform from zero to answer it properly. First campaigns open soon. Get on the waitlist → cherr.io
2
88
Giving shouldn't require trust in a stranger's spreadsheet. It should come with proof. #charity #transparency
14
Why non-upgradeable contracts? Because "we can change the rules later" is exactly what donors shouldn't have to trust. Admin actions go through a time-lock, so any change is visible before it happens. #security #smartcontracts
22
Everyone who joins CHERR.IO is a Cherrion. 🍒 Donors, beneficiaries, volunteers. One account, one wallet, one public record of the good you've done.
26
Build update 🛠️ The indexer is done: it reads every campaign event from the blockchain into our database, and a reconciliation check proves the numbers match the contracts exactly. #BuildInPublic #web3 $POL @0xPolygon
1
2
84
For charities: proof beats promises. Every payout and every receipt you publish builds a public Trust Score. The more transparent you are, the higher you rank on Charity Market Cap. #nonprofit #charity @0xPolygon
28
Every system needs a brake. If something looks wrong, a Guardian can freeze a campaign instantly. Funds stay locked until it's reviewed. Then the campaign continues — or donors get their money back. #trust #security
25
Transparent money, private people. Amounts, payouts and votes are public on the blockchain. Medical records, invoices with names and ID documents never are - they're stored privately and only their fingerprint (hash) goes on-chain. #privacy #GDPR @0xPolygon
39
Build update 🛠️ CHERR.IO contracts are live on the Polygon Amoy testnet. 🎉 Next: connecting the app to the chain so every donation shows up on the site seconds after it happens. #Polygon #testnet #BuildInPublic
67
Raising money for surgery, a shelter or a community project? On CHERR.IO donors can see exactly where their money goes. Verified charities and verified individuals welcome.
39
Log in your way: 📧 email 🔐 Google 🦊 MetaMask or any wallet No seed phrases needed to get started. If you don't have a wallet, one is created for you securely in the background. #web3 #UX @MetaMask @privy_io @WalletConnect $POL
83
The Emergency Pool is a shared fund for disasters and urgent cases, with themed sub-pools (health, animals, environment…). When money goes out of it, people who contributed vote on where it goes. #EmergencyFund #crypto4good @0xPolygon
31
Build update 🛠️ Our smart contracts are written and tested: campaigns, milestone voting, Guardian freeze, refunds and the Emergency Pool. 241 automated tests, fuzz and invariant tests included. Contracts can't be upgraded after deployment. #BuildInPublic #Solidity
1
51
What if a campaign doesn't reach 10% of its goal? You choose before you give: → get your money back, or → send it to the Emergency Pool, where it helps the next urgent case. Either way, it never just disappears. #charity #giving
31
Dear everyone, It is with a heavy heart that we must also inform you: we are not shutting down either. We're building charitable giving on @0xPolygon. Every campaign its own contract. Every cent on the record. 🍒
50
Big campaigns don't get all the money at once. Funds are released in 3 tranches. Before tranche 2 and 3, the beneficiary uploads receipts and donors vote. Your vote weighs as much as you gave. No receipts, no next payment. #transparency #charity
56
Under the hood: every campaign is its own smart contract on @0xPolygon . Donations are held in USDC inside that contract, not in a company bank account. The rules for paying out are code, and the code can't be quietly changed later. $POL $USDC #BuildInPublic
2
54
How a CHERR.IO donation works: 1️⃣ You give to a campaign 2️⃣ The money waits in a locked account - nobody can move it, including us 3️⃣ It's paid out in steps, only after donors approve the receipts Simple for you. Strict for everyone else.
1
75
"Where did my donation go?" Most donors never find out. Money disappears into an account, and a thank-you email is the last thing they see. We think that's the real reason people stop giving.
2
56
We're rebuilding CHERR.IO from the ground up. A donation platform where every euro is on the record: locked per campaign, paid out in steps, and visible to anyone. Built in Slovenia. Follow the build. 🍒
1
2
180