Renowned blockchain project Aleo has unveiled a pilot program in Colombia aimed at transforming the distribution of humanitarian aid through privacy-focused technology. The initiative uses zero-knowledge (ZK) cryptography to deliver stablecoin donations to displaced communities without revealing their personal information. The blockchain announced this update in the latest tweet on its official X account.
A new aid model is being trialled in Colombia.
In partnership with @mercycorps & @gsr_io / @foundation_gsr, @HumLinked built a solution that leverages Aleo’s privacy technology to deliver private stablecoin donations to displaced communities, protect personal data and… pic.twitter.com/N5LmpwmXc8
— Aleo (@AleoHQ) April 20, 2026
Aleo introduces a privacy-focused on-chain utility system with USDCx and WhatsApp access
According to the announcement, the program was developed in collaboration with Mercy Corps, GSR and affiliate Foundation GSR, along with Humanity Link. It represents one of the first real-world implementations of private humanitarian assistance on a large scale. Aleo emphasized the importance of the initiative, noting that the solution allows organizations to distribute funds while protecting the identity of the recipient. Unlike traditional blockchain-based donation systems that make transactions publicly visible, Aleo’s infrastructure guarantees complete privacy through its programmable Layer-1 network.
The system uses a private version of $USDCknown as USDCx, enables secure and confidential transfers. Beneficiaries can register via WhatsApp and access funds via QR codes, eliminating the need for complex crypto wallet setups or exposure to public transaction histories.
Privacy-focused relief pilots are starting with DRC and GOAL Global
Two pilot programs are already underway or in development. The first is being implemented in collaboration with the Danish Refugee Council, while a second initiative is expected to launch soon, together with GOAL Global.
According to Mercy Corps Ventures, traditional aid systems often fail to prioritize privacy, which poses risks to vulnerable populations. The organization stressed that displaced persons could face serious consequences if they were required to share personal data, while opting out of registration could result in losing access to crucial support.
Humanity Link, the implementation partner, described the project as a major step forward in financial inclusion, highlighting the use of zero-knowledge technology to enable safe, dignified relief.
Why this initiative matters
In regions affected by conflict and displacement, protecting personal information is critical. Aleo’s approach allows organizations to verify eligibility without revealing their identity, setting a new benchmark for privacy-protecting humanitarian assistance.
The pilot comes as aid organizations are increasingly exploring blockchain solutions for faster and more efficient money transfers. However, concerns around transparency and data exposure have slowed adoption. By combining a privacy-focused infrastructure with stable digital assets, the initiative aims to overcome these limitations.
Currently focused on Colombia, the program is designed to scale globally and could serve as a model for future humanitarian efforts. Further updates are expected as the pilot progresses, marking an important development at the intersection of blockchain technology, privacy and global aid.