Privacy that’s ready to deploy.

4 live demo applications powered by COTI's Garbled Circuits:
🗳 http://vote.demo.coti.io
🤝 http://auction.demo.coti.io
💰 http://millionaire.demo.coti.io
🎯 http://age.demo.coti.io

Try them. Break them. Build your own.

All open-source: https://github.com/coti-io/coti-demos

Update: Helium upgrade is slightly delayed.

The Helium upgrade will take place at block 5098638
New launch time: January 11, 2026 at 10:00 PM UTC ⏰

Rewards are leveling up in 2026 🎁

COTI is building a smarter, fairer rewards system, honoring token holders while empowering builders and node operators.

From vibe coding to vibe node-ing, anyone can earn by contributing.

Build. Participate. Earn.

COTI's 2026 goal: Lead private DeFi by real on-chain DEX volume.

PriveX hit $400M+ daily volume in 2025. With AI agents live, it's heading to new ATHs in 2026.

Together with Bancor and PriveX, COTI is the compliant privacy layer bringing billions into DEXs and DeFi.

Watch how COTI is powering the future of private DeFi 👇

COTI’s Helium Mainnet Upgrade is complete 💫

The scheduled Helium upgrade has been successfully completed, and the network is now fully operational.

🔒 All funds remain safe
🚀 Helium performance improvements are now live
Users can continue normal on-chain activity.

Thanks for your patience!

https://cotinetwork.medium.com/cotis-helium-mainnet-upgrade-high-performance-private-computation-2519f542a61e

Big News! COTI is excited to have partnered with Zoniqx to advance institutional-grade RWA Tokenization.

Programmable privacy meets Zoniqx's native RWA infrastructure to unlock institutional adoption.

Get the full story 👉 https://medium.com/@cotinetwork/privacy-meets-regulation-coti-and-zoniqx-partner-to-advance-institutional-grade-rwa-tokenization-2dbe0b21e9e9

Helium is live 🔥

Private DeFi just unlocked.

256-bit operations. Real privacy for DeFi that wasn't possible before.

COTI CEO, Shahaf Bar-Geffen, explains what just changed👇
https://youtube.com/shorts/4nJhY0wYqAA

⌛️Last call!

COTI Earn Season 2 ends tomorrow.

Positions lock. Leaderboards finalize. Rewards are coming.

Season 3 loading…
👉 http://earn.coti.io

COTI Earn Season 2 Has Officially Ended 🎉
Get ready for Season 3...

Claim opens later today.
Stay tuned for further details, including how to claim 👀

NOW: Build Apps in ChatGPT.

Join this hands-on builders session with the Stay COTI Team and start your Vibe Coding journey today.
🔗 https://www.youtube.com/watch?v=jtAoerixIB0

🎉 Season 3: Momentum is LIVE with 15M $COTI in rewards 🔗 https://earn.coti.io

The next phase of COTI Earn begins now with new missions, more activity, and more ways to earn 💸

The easiest way to earn? Simply hold USDC on the COTI Network to earn over 50%+ APY.
Check earn.coti.io for the latest APY, updating daily.

What’s new in Season 3?
New partner tasks!
We're excited to be working with Crafter and ZNS.
🌐 Mint your .COTI domain on @ZNSConnect
🚀 Launch your own NFT on @crafter_app

✨New Multi-Season Rollover Rewards
Hold TPS across seasons to earn bonus multipliers!
1 season - 15%
2 seasons - 10%
3 seasons - 5%

Bonus TPS are dropped automatically to qualifying wallets. Users do not need to do anything.

Simple actions earn rewards.
COTI Earn tracks real on-chain activity and mints Token Points (TPS) daily, redeemable for $COTI at season’s end.

Let's go 🚀
Read more: https://cotinetwork.medium.com/coti-earn-season-3-is-live-start-earning-rewards-196ae6f7a486

The Santa's Vibe Challenge Winners are In! 🎅

Big shoutout to every builder who showed up and shipped. You proved something important: privacy doesn't have to be complicated.

With Vibe Coding, anyone can turn their ideas ideas into reality.

Here's our top 3 entries👇

🥇 1st Place: Santa vs Grinch Built by @OdinBor57812303
🥈 2nd Place: Santa Coin Run Built by @28119110322a
🥉 3rd Place: Christmas Snake Game Built by @kagurakagura2_8

With more challenges coming in 2026, get ready! Visit https://stay.coti.io/

Vitalik Buterin recently re-stated Ethereum's founding principles of freedom, sovereignty, and resilience.

Ethereum's 'Trustless Manifesto' defines what we should strive for.
COTI is building that vision:

✅ Create without compromise
✅ Return power to users
✅ Guard privacy as a right
✅ Reinforce the resilience of the decentralized web

Read our response: https://cotinetwork.medium.com/the-trustless-manifesto-how-coti-fulfils-vitaliks-vision-for-a-free-and-resilient-ethereum-88a6859c5f7d

The COTI Sandbox is Live. Build on-chain privacy into your apps today.
🔗 https://sandbox.coti.io/

⚙️ Test private smart contracts
🔒 Data & logic stays encrypted
📜 Output verifiable results

The COTI Sandbox is designed for faster innovation in Web3 privacy.

🎨 NFT creators, this one’s for you.
Crafter has joined COTI Earn for Season 3!
Mint your NFT to Earn👇

🔗 Visit crafter-app.io
🔌 Connect your wallet
📜 Follow the modules
✨ Mint your NFT

📌Be sure to mint with a wallet previously connected to earn.coti.io to receive Token Points (TPS).
Convert to $COTI at seasons end.

COTI's closing the 0-to-1 gap for privacy in 2026

Building with privacy tech used to be hard.
We're making it easy.

So easy you can try it yourself.
Hear the vision from our CMO Amateo Kaplan 👇

Vitalik recently revisited the vision of a decentralized internet:

✅ A full modular stack (compute, messaging, storage)
✅ Real decentralization without trusted intermediaries
✅ Usable, production-ready tooling

Read how COTI closes the gap 👇

🔗 https://cotinetwork.medium.com/coti-scalable-privacy-stack-closing-the-gap-on-vitaliks-vision-for-a-decentralized-internet-23161ea24e30

Node V2 launches in 2026.

No friction. No gatekeepers. Anyone can deploy and run a COTI node.

Thousands of community-run nodes powering private computation at scale - and getting rewarded for it.

More nodes = more power, more ownership, more decentralization.

See what's coming

Community Update: Loyalty Boost & Rollover Rewards

Hey COTI Community 👋

We’d like to clarify the Loyalty Boost & Rollover Rewards for the community.

Firstly, we’d like to apologize for any confusion, as our previous communications did not properly represent the Loyalty Boost Bonus and Rollover Reward structure for COTI Earn.

Here is the Updated Loyalty Boost & Rollover Reward Details:

Each season includes a dedicated bonus rewards pool designed to reward long-term participants who hold their TPS rewards and don’t convert their TPS for COTI tokens.

At the end of each season marks a checkpoint. Users who have held their TPS rewards throughout multiple seasons will receive a pro-rata share of a 15% bonus pool.

Meaning the 15% bonus rewards pool is split across all users who qualify for the bonus, and the TPS is automatically distributed to users at the checkpoint.

How It Works
→ Users who held their Season 1 TPS throughout Season 2 and didn’t claim COTI token rewards have automatically received their share of the 15% TPS bonus pool.

→ Users who hold their Season 1 and/or Season 2 TPS throughout Season 3 and don’t claim COTI tokens rewards, will receive their share of the 15% TPS bonus pool at the end of Season 3 across multiple seasons.
- Unclaimed TPS from Season 1 earns a 5% bonus
- Unclaimed TPS from Season 2 earns a 10% bonus
- The bonus will be distributed in Season 3 TPS tokens (TPS003) and dropped proportionally and automatically among all eligible holders at the end of the season.

A Few Notes:
→ You can convert your TPS into $COTI at any time through the ‘Claim’ process. However, doing this will remove your eligibility for that season’s bonus, and any future rollover bonuses.
→ Multi-season rollover rewards will continue across upcoming seasons until further notice.
→ On the 30% TPS Bonus: We apologize for the mix-up on this announcement. To clarify: It is technically a 15% bonus for each season, which equates to a total 30% bonus which is split across all qualifying users and across multiple seasons.

We hope this helps clarify. We appreciate your understanding and thank you for being a part of COTI Earn.

Discover one of the most creative build tools in the market: TRAE.ai

Join the Stay COTI team for a guided hands-on session
🔗 https://luma.com/c6dtpcft

🎨 Mix design, logic, and animation
🎵 Follow a music-inspired build flow
🔄 With "vibe Layers" and feedback loops

🗓 Tuesday 20th Jan @ 2:00 pm UTC

COTI Network is #15 for perp DEX volume on DeFi Lama.

PriveX drives momentum with $250 million trade volume in 24 hours 🚀

🔗https://defillama.com/perps/chains