📄️ Applications
If you're a health service, a Desci Dao or any client that wants to interact with Welshare profiles or build on Questionnaires, your first step is to sign up with an EVM key (this can be a custodial wallet or an MPC wallet)//wallet.welshare.app/application
📄️ Questionnaires
Welshare can help you collect Questionnaire responses. We're building upon a baseline of Fhir schemas, so responses and questionnaire definitions should be generally interoperable with other systems and vice versa.
📄️ Authentication
One of Welshare's main long term design objectives is guaranteed, provable privacy. Hence, a cornerstone of the protocol design is to derive purpose bound accounts from user root keys that differ by application context. This approach improves the privacy of each entity on the protocol: it's impossible for third parties to correlate identifiers with the root accounts (ie users). If you're interested in the technical backgrounds, check out our key derivation docs.
📄️ Binary File Uploads
Upload encrypted binary files (images, documents) to Welshare. Files are AES-256-GCM encrypted client-side before being uploaded to the storage backend (S3 compatible). Metadata is stored on Nillion.
📄️ Questionnaire Integration Guide
This guide walks through the complete flow of building a questionnaire application using Welshare primitives. By the end, you'll understand how to collect FHIR QuestionnaireResponses and store them securely in users' sovereign data profiles.