Cloak

Secure and untraceable NGO/charity donations where they're needed

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  • ๐ŸŒŽ Mood Global Services
  • 0xBow.io
  • Dedaub
  • ๐Ÿฆพ Blockchain for Good Alliance (BGA)
  • AI Builders
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Description

Hosted at https://cloak.178.104.233.231.sslip.io/

TLDR: Private, accountable donations to causes that are dangerous to support openly. Built on 0xbow Privacy Pools v2, Cloak breaks the public link between donor and cause.

Full description 

Cloak - give to what you believe in, without becoming a target.

In dozens of countries, donating to independent media, a human-rights group, an LGBTQ+ org, or humanitarian aid is treated as a crime. A ballerina got 12 years for a ~$50 gift to a Ukrainian charity https://www.bbc.com/news/articles/c0l005w2j86o
in Belarus people are jailed over $15 donations https://www.rferl.org/a/belarus-war-ukraine-russia-prison-punishment/33631246.html  

๐Ÿ‡ท๐Ÿ‡บ๐Ÿ‡ง๐Ÿ‡พ๐Ÿ‡ญ๐Ÿ‡ฐ๐Ÿ‡ฒ๐Ÿ‡ฒ๐Ÿ‡น๐Ÿ‡ท๐Ÿ‡ฎ๐Ÿ‡ท๐Ÿ‡ฎ๐Ÿ‡ณ๐Ÿ‡ป๐Ÿ‡ช๐Ÿ‡ณ๐Ÿ‡ฎ๐Ÿ‡ช๐Ÿ‡ฌ

This is not one countryโ€™s problem.

On every continent, defending democracy, and basic human rights is being treated as a crime

Mindblowingly, 72% of the world lives under repressed or closed civic space https://monitor.civicus.org/globalfindings_2025/innumbers/- i.e. in their countries, donations to political parties, independent media and press,  human rights projects (minorities, women, LGBTQ+), even environment activists can be dangerous


 The problem for many people is donating became a legal risk, and every traceable donation (card, bank, or a public blockchain) is permanent proof of who you backed.

What Cloak does. Cloak is a UI on top of 0xbow's Privacy Pools v2. You deposit into a shared pool, then the gift reaches the cause from the pool with no on-chain link back to you - while the Association Set still lets the cause prove the funds are clean. Accountable privacy, not secrecy.

How it works (live on Sepolia). 
Connect wallet โ†’ real Privacy Pools v2 deposit (verifiable on Etherscan) โ†’ once the Association Set approves it, withdraw privately to the cause through a relayer. 
Donate to a set of listed projects, to a custom ERC20 address, or create and list a new initiative (+a widget to make secure donations to embed in your website)

Two modes: 1-step deposit (user deposits into a pool and the wallet owner have to withdraw from the pool)
or, or 2-step deposit-then-withdraw (user deposits into a pool and then pushes the donation to the receiver's wallet after the monitoring has been passed)

Plus an AI advisor (Claude) that gives a personalized, honest read on your risk, an Impact Wall (transparency), self-serve donation pages + an embeddable widget, and an explicit "what Cloak does and does NOT protect" panel.Tech. Next.js + wagmi/viem, @0xbow-io/privacy-pools-v2-sdk (real deposits, ASP, relayer withdrawals), Claude for the AI advisor, Sentry for monitoring.

Honest scope: the deposit is real and on-chain today; the private withdrawal completes once the Association Set approves the deposit. Causes shown (Meduza, OVD-Info, Razom for Ukraine) use their real addresses; the demo runs on testnet.
Built for: 0xbow (UI on Privacy Pools v2), Blockchain for Good, the AI x Web3 main track, and Mood (AI use case).