KinStone vs Everplans —
Beyond Digital Estate Planning
Everplans guides you through estate planning checklists. KinStone goes further — a secure vault that holds passwords, financial records, and personal history, with multi-party cryptographic release that no planning tool currently replicates.
- Password vault built in
- N-of-M threshold unlock
- Identity-verified accounts
- Anti-coercion design
- Guided estate planning
- Checklists & workflows
- No password manager
- No threshold release
Full Feature Comparison
| Feature | KinStone | Everplans |
|---|---|---|
| Password Management | Full credential vault — usernames, passwords, 2FA codes — built in, end-to-end encrypted. No separate password manager needed. | No built-in password management. Credentials must be stored in a separate tool. |
| Multi-Party Cryptographic Release | N-of-M threshold unlock (e.g. 2-of-3). Vault only opens when the required number of trusted people submit their unique code words simultaneously. | Standard access model — no threshold cryptography, no multi-party release protocol. |
| Secure Document Vault | Stores financial accounts, insurance policies, medical records, legal documents, and more — end-to-end encrypted with granular post-unlock shareability. | Document storage for estate planning materials with guided organizational templates. |
| Identity Verification | Required at account creation, password recovery, and deletion — liveness check + government ID matching. Non-negotiable security gate. | No mandatory live identity verification at the account level. |
| Anti-Coercion & Anti-Tampering Design | No printing until vault unlocks, no screenshots, no copy/paste of vault contents, IP tracking required, untraceable IPs blocked. | No published anti-coercion or anti-tampering design features. |
| Voice Preservation | Optional opt-in — record voice samples, train a voice model. Diary entries and personal letters played back in your voice for code-word holders after unlock. | No voice preservation features. |
| Conversational AI / Virtual Memory | Optional opt-in — answer incremental prompts over time. Code-word holders can converse with a virtual version of you after unlock, built from your own words. | No conversational AI or virtual memory features. |
| Estate Planning Tools & Guided Checklists | KinStone is vault-first. It stores your information and controls its release — it does not provide guided estate planning workflows or legal checklists. | Guided estate planning workflows, checklists, and organizational prompts help users think through their end-of-life preparations. |
Password Management
Full credential vault — usernames, passwords, 2FA codes — built in, end-to-end encrypted. No separate password manager needed.
No built-in password management. Credentials must be stored in a separate tool.
Multi-Party Cryptographic Release
N-of-M threshold unlock (e.g. 2-of-3). Vault only opens when the required number of trusted people submit their unique code words simultaneously.
Standard access model — no threshold cryptography, no multi-party release protocol.
Secure Document Vault
Stores financial accounts, insurance policies, medical records, legal documents, and more — end-to-end encrypted with granular post-unlock shareability.
Document storage for estate planning materials with guided organizational templates.
Identity Verification
Required at account creation, password recovery, and deletion — liveness check + government ID matching. Non-negotiable security gate.
No mandatory live identity verification at the account level.
Anti-Coercion & Anti-Tampering Design
No printing until vault unlocks, no screenshots, no copy/paste of vault contents, IP tracking required, untraceable IPs blocked.
No published anti-coercion or anti-tampering design features.
Voice Preservation
Optional opt-in — record voice samples, train a voice model. Diary entries and personal letters played back in your voice for code-word holders after unlock.
No voice preservation features.
Conversational AI / Virtual Memory
Optional opt-in — answer incremental prompts over time. Code-word holders can converse with a virtual version of you after unlock, built from your own words.
No conversational AI or virtual memory features.
Estate Planning Tools & Guided Checklists
KinStone is vault-first. It stores your information and controls its release — it does not provide guided estate planning workflows or legal checklists.
Guided estate planning workflows, checklists, and organizational prompts help users think through their end-of-life preparations.
When to choose each product
Choose KinStone when…
- You want passwords, financial accounts, insurance policies, and final wishes in ONE encrypted vault — not spread across a planning tool and a separate password manager.
- You need threshold cryptographic release: no single person can unlock your vault alone, and it can only open when the required number of trusted people act together.
- You require anti-coercion guarantees — your vault can't be printed, screenshotted, or copied under pressure until officially unlocked.
- You want identity verification at every critical touchpoint, so no one can impersonate you or gain access without a live ID check.
- You'd like optional voice preservation or a conversational AI so your family can hear your stories and get your guidance long after you're gone.
- You're a married couple who needs a joint vault with individual sections and code-word distribution to three people outside your relationship.
Choose Everplans when…
- You want guided estate planning workflows and step-by-step checklists to structure your end-of-life preparations.
- You prefer a planning-focused tool over a vault-first approach — and are comfortable keeping passwords and credentials elsewhere.
- You don't need built-in password management or multi-party cryptographic release as part of your solution.
- Anti-coercion design and anti-tampering guarantees aren't requirements for your situation.
- Voice preservation and conversational AI legacy features aren't priorities for your family.
Planning tells families what to do. KinStone gives them access to do it.
Estate planning tools like Everplans help you think through your end-of-life preparations. That's valuable. But they don't answer the question families actually face after a loss: “Where are the passwords? Where are the accounts? How do we get in without a court order?”
KinStone holds the actual information — credentials, financial details, medical records, personal letters — and releases it only when the right people act together. You distribute unique code words to 2–4 trusted people across different relationships. Your vault only unlocks when the required number submit simultaneously. Once it opens, it freezes permanently, and every code-word holder is notified instantly.
This is threshold cryptography (Shamir's Secret Sharing) applied to your family's most important information. No digital estate planning tool does this today.
Ready to secure your family's information?
Join the waitlist for KinStone — the only vault that combines password management, financial records, and cryptographic multi-party release in one place your family can trust.
Join the KinStone WaitlistHave questions? kinstone@leapd.ai
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Comparison based on publicly available information. Feature availability subject to change.