Vana

What is Vana?

Meet Vana – an open protocol that puts you back in control of your personal data. Instead of letting big tech companies hoard your information, Vana lets you store, move, and decide who gets to use it. Think of it as a personal data server that works across apps and AI tools. You connect your accounts, grant permission, and developers can build new experiences on top of your data – all with your say-so. The big idea? Turn data from something that’s harvested into something you stake and participate with – like owning your own digital capital.

What are the features of Vana?

• Connect Your Accounts

  Link your existing apps (social media, productivity tools, etc.) and manage permissions directly through Vana’s tools.
• Move Your Context

  Carry your preferences, habits, and history with you across different AI tools and platforms – no more starting from scratch.
• Control Access

  See exactly what’s shared and with whom, and revoke access anytime you want. You’re the one in charge.
• Build on Real User Data

  Developers can ship apps that tap into a live layer of user-owned, portable data – with over 1 million users already connected.
• Data Tokens & Collectives

  Join or create a Data Collective where you can pool your data with others and trade data tokens. Developers can access this clean, consented data to train AI or build personalized features.

What are the use cases of Vana?

• Linking Social Accounts

  Connect your Twitter, Reddit, and email accounts – then use Vana to carry your interests and writing style into a new AI writing assistant.
• Keeping AI Personal

  Move your app preferences, fitness history, or reading list from one health app to another without repeating yourself.
• Revoking Unwanted Sharing

  Notice a developer is using your data in a way you don’t like – instantly revoke access through your personal dashboard.
• Building a Privacy-First App

  As a developer, start building on Vana’s protocol and get access to real user context from day one, without needing to scrape or buy data.
• Data Collective for Research

  Join a research-focused data collective where your anonymized health data helps train medical AI, and you earn tokens in return.

How to use Vana?

• Get started

  by visiting the Vana website and creating your personal data server (it’s like a digital vault for your information).
• Connect your existing apps

  using the DataConnect app – just authorize each account once and Vana will manage permissions.
• Review your shared data

  regularly through the control panel to see which apps or developers have access, and revoke any you no longer trust.
• Build or join a Data Collective

  to pool your data with others – this increases its value for developers and lets you earn tradeable data tokens.
• If you’re a developer

  , read the docs on GitHub to start building on the protocol. Use the open-source tools to request permission from users and access their data in real time.