Build a private, trust-based social network for your family using SHA-256 proofs and smart contract inheritance — PIPEDA-compliant and Canadian-ready.
Traditional social networks treat your family stories as advertising inventory. K-Will inverts that model: every post, will, and memory is owned by you, anchored by cryptographic proofs, and shared only with people you trust.
Why families need a blockchain-grade social fabric
Canadian families are increasingly worried about three things: privacy (PIPEDA), inheritance integrity, and long-term durability of digital memories. Public social networks fail on all three. K-Will combines an off-chain-first architecture with optional on-chain anchoring to give families a private, tamper-evident layer.
The three building blocks
1. Decentralized Identity (DID) — every family member controls their own keys. No platform can lock you out or sell your data. 2. SHA-256 Proof of Authorship — every memory, will and message is hashed; the hash is stored in the blockchain_proofs table and can be re-verified by any third party. 3. Smart Contract Inheritance — assets, photos, and access tokens transfer automatically when conditions are met (e.g., death certificate verified by executor).
How it differs from public chains
We follow an off-chain-first philosophy. The bulk of data lives in a private Postgres database protected by Row Level Security. Only proof hashes go on-chain when legally needed (e.g., to validate a will). This keeps costs near zero and respects PIPEDA's data-residency expectations.
Real-world use cases
Getting started
Create a free account, invite up to 12 family members, and your private blockchain-backed circle is ready in under 5 minutes. No crypto wallet required — keys are managed transparently.
Open this on K-Will
No. K-Will manages keys for you transparently and only anchors proofs on-chain when necessary.
Yes. All personal data lives in Canadian-hosted infrastructure with full audit logs.
Because authorship proofs are cryptographically independent, your family can re-verify ownership of every memory and will at any time.
Prerendered SEO snapshot for non-JS crawlers (GPTBot, ClaudeBot, PerplexityBot, Bingbot, LinkedInBot, Slackbot, facebookexternalhit). Human visitors see the full interactive K-Will React app. © K-Will Inc., Markham, Ontario. PIPEDA / Law 25 / PHIPA / CASL compliant.