Private feedback,
public proof.
SignalVault is an encrypted feedback OS built natively on Walrus. Forms, responses, and receipts ride content-addressed blobs; sensitive answers stay sealed; contributors keep verifiable proof of submission.
Encrypted feedback
infrastructure,
native to Walrus.
Built on Walrus storage with a Sui-anchored access policy and Seal-encrypted private fields — every submission becomes a content-addressed artifact your community can verify on chain your wallet already speaks.
Three guaranteesordinary form vendors can’t make.
Sensitive fields stay sealed
Each field marked sensitive is encrypted with Seal in the browser. The plaintext never leaves the contributor's device.
Submissions stay verifiable
Every response becomes a content-addressed Walrus blob. Anyone can fetch the bytes and check the hash matches the receipt.
Self-sovereign submissions
Anyone with a wallet can submit. The form owner controls the admin allowlist on chain — no vendor lock-in, no privileged backend.
Every submission can produce a receipt
without revealing the submission.
Contributors hold a public, content-addressed receipt — form ID, response blob ID, content hash, timestamp. The body remains Seal-encrypted on Walrus. Useful for grant applicants, bug reporters, and anyone who needs to prove a submission without leaking what they wrote.
Five Walrus touchpoints — live.
Schemas, response envelopes, media uploads, indexes, and receipts — all stored as content-addressed Walrus blobs. Sui anchors ownership and access; Seal handles encryption.
Form definitions
Every form schema is published as a public Walrus blob. Forks become public goods.
Encrypted envelopes
Public + sealed payload travel together. The hash binds them on Walrus.
Screenshots & video
Per-attachment Walrus blob, referenced from the response envelope.
Form response index
Lightweight index per form, mapping responses → blob IDs for the dashboard.
Proof-of-Feedback
Public artifact with form ID, blob ID, hash, timestamp, optional wallet.
Start collecting privately.
Build a form in 90 seconds, share the link, decrypt only what your team is authorized for.