Help Us Protect Your Conversations

Kizuna is an open-source, non-profit project by the Holochain Institute of Japan. This is to ensure the independence and integrity of this project is sustainable in the long-term. Any contribution to help move Kizuna forward will be appreciated!

Grassroots Donation

Your gift today goes straight to work helping us build a more secure, more private messaging application by Winter 2022. Your generosity and support is what will carry this movement forward!

Become a Sponsor/

If you would like to sponsor Kizuna and be highlighted
on our home page, please send an email to

For Sponsorship and Collaboration:


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