The support organization for Zcash, Shielded Labs, has received 3,221 ZEC (approximately $1.16 million) from Tyler and Cameron Winklevoss. The funds will be used to finance work on the core protocol of the privacy-focused cryptocurrency.
— Shielded Labs (@ShieldedLabs) January 20, 2026
Shielded Labs operates independently from the main Zcash development company and does not seek rewards for mining blocks. The organization relies on donations and focuses on research and engineering rather than creating commercial products. Among its members is Zcash founder Zooko Wilcox.
The capital raised will be directed towards long-term initiatives: Network Sustainability Mechanism, Crosslink, and Dynamic Fees. These solutions aim to enhance the security, scalability, and economic sustainability of the network.
In a statement, Tyler Winklevoss emphasized that a healthy ecosystem requires the involvement of multiple independent teams at the protocol level. Cameron Winklevoss added that the brothers have supported the project for years, as they believe privacy is a key feature of "sound money."
The grant comes amid structural changes within the ecosystem. Previously, a group of developers left the Electric Coin Company (ECC) due to disagreements with the board, founding a new company instead.
Later, former ECC cryptographers introduced an alternative wallet, CashZ, based on Zashi code, promising users a simple migration process.
It is worth noting that in January, the Winklevoss fund, Winklevoss Capital, invested over $50 million in Cypherpunk, a company aimed at accumulating ZEC.