The Calyx Institute is a nonprofit organization that defends digital privacy, advances connectivity, and strives for a future where everyone has access to the resources and tools they need to remain securely connected.
Become a member to support our mission
Choose your member premium, either a mobile hotspot with unlimited Wi-Fi across the United States or a Pixel phone with CalyxOS pre-installed.
Stay connected to our work and updates
Keep posted about updates in our tool development, news in our grant program, and new community resources from us and our partners.
Make a donation to our work
We are a community-driven organization, Every bits of help can keep us going a long way. Support us and donate today!
Our Work
Tool Development
Thanks to our members and community, we can make essential digital privacy tools widely available for free. This includes a free VPN, our various Tor activities, and a series of apps and services that come with CalyxOS.
Learn more about our tools →

Grants
Our grants program supports organizations’ and individuals’ work to enhance connectivity, privacy, and digital security, including software development and educational research. This is a multi-year fund focusing on growth and capacity building.
Find out more about our grants program →Research and education
Through our research and education initiatives, we partner with diverse stakeholders in our community to form a collective effort toward a privacy-and-rights-respecting future of technology.
Check our community resources →
News
Calyx is seeking a visionary Executive Director in the new phase of the organization
The Calyx Institute is searching for a visionary and collaborative Executive Director to lead its mission.