01
Personal message
Your introduction or final words. Played back before any files are listed. The first thing they see is you, not a directory.
The Big Picture
Everything you've built.Protected. Passed on.
Henedo is where your digital life meets your real legacy. Documents, passwords, crypto keys, photos, journals, and your will. All encrypted, all organized, all passed to the right people when the time comes.
Your Legacy MapClick any node to learn more
Getting Started
Three simple steps.That's it.
No lawyers, no paperwork, no complexity. You can be up and running in under five minutes.
1
Store what matters
Upload documents, photos, videos, passwords, crypto keys, and more. Everything is encrypted on your device before it ever leaves. We never see your data.
2
Choose who gets access
Add trusted contacts like family, friends, or a lawyer. Decide who sees what. They get a physical NFC card or a secure digital code.
3
Set your continuity switch
If you stop checking in, your contacts are automatically notified and given access. You control the timing: 6 months, 1 year, whatever feels right.
Everything Included
Every tool you need,working as one.
Each feature is designed to work together so nothing falls through the cracks. Click any feature to explore what it can do.
Bundled UX, modular internals: the will builder, vault encryption, dead-man's switch, canary detector, transparency verifier, contact-PII layer, and Eternal Vault signer are seven independent subsystems sharing only NIST-standard primitives. A bug in one cannot leak data from another. Read the architecture page for the failure-mode matrix.
- Upload documents, photos, videos, audio, and any file type
- Organize into folders just like your computer
- Everything encrypted on your device before upload
- Share specific folders with specific contacts
- Up to 1 TB of storage depending on your plan
- A time capsule for future generations
- Once sealed, nobody can edit it, not even you
- Geo-redundant primary storage on a ~10-year hardware-refresh cycle (active preservation, ISO 14721 / OAIS aligned)
- Optional M-Disc physical backup as an extra redundancy layer (ISO/IEC 10995:2011, up to 1,000 years)
- Pay once with no subscription needed
- Add up to 10 contacts (family, friends, lawyers)
- Each contact gets their own access scope
- Physical engraved metal NFC card with their name
- Tap or scan to access their assigned vault sections
- Notified automatically when the switch triggers
- Jurisdiction-specific legal templates worldwide
- Update it as often as you want at no extra cost
- Cover assets, guardianship, final wishes
- Optional attorney review ($79/doc, 1 free/yr on Legacy)
- No lawyer visits required to get started
- Voice notes (encrypted WebM/Opus or MP4/AAC)
- Video messages (encrypted MP4/H.264) for the moments you cannot be there
- Dated text entries pinned to a specific hour
- Auto-activity log: vault uploads, contacts added, will updates, DMS check-ins
- Per-recipient routing: tag entries for specific trusted contacts
- Decryptable by your heirs without Henedo via the M-Disc + open spec
- 10 categories × 100 prompts each: childhood, family, love, career, lessons, funny moments, big decisions, legacy, beliefs, adventures
- Answer with text, voice, or video, every byte encrypted under your master key
- Shuffle, hide, autosave drafts; come back at your own pace
- Released to your trusted contacts only after the dead man's switch fires
- Optionally sealed into the Eternal Vault, post-quantum signed for 100–500 years
- Per-recipient routing: some answers go to your spouse, some to a specific child
- Check in periodically to confirm you're active
- Missed check-in starts a grace period (not instant)
- Contacts notified by email, push, and physical mail
- You choose the interval: 6 months, 1 year, or 5 years
- Can be reset anytime with one tap
What inheritors see
A chronological story,not just a folder of files.
When the dead-man's switch fires, your trusted contacts unlock a guided experience, not a file dump. Personal message first, journal viewer with date and media playback second, file browser third. Per-recipient routing means your spouse sees what you tagged for them; your child sees what you tagged for them.
02
Journal viewer
Chronological entries with native voice and video playback. Browse by year, month, or day. Your weekly voice notes become a 100-entry narrative.
03
File browser
Insurance, deeds, crypto recovery phrases, photos, organized by folder. Search by name or type. Decryption is per-file under the inheritor key.
04
Stats cards
Total photos, total voice minutes, total video minutes, total documents, so they understand the scope before they start.
05
Expiry banner
60-day countdown for the Living Vault. Eternal Vaults remain accessible for their full preservation duration.
Security
Your data.Your keys. Period.
Henedo uses zero-knowledge encryption. That means we literally cannot see your files, read your journal, or access your passwords, even if someone ordered us to.
Zero-Knowledge
Your password never leaves your device. Files are encrypted locally before upload. We store ciphertext, which is meaningless without your key.
AES-256-GCM
The same encryption standard used by governments and military. Every file gets its own unique encryption key, wrapped by your master key.
Post-Quantum Ready
We're already preparing for quantum computers. AES-256 and Argon2id are quantum-resistant. Your data stays safe for decades.
The Continuity Switch
What happenswhen it triggers.
The switch is designed to be gradual, respectful, and impossible to miss. Nothing happens suddenly, and there are multiple safeguards at every step.
Inactivity detectedYou haven't checked in within your chosen interval (e.g. 6 months).
You get remindersEmail and push notifications ask you to check in. Multiple reminders over days.
Grace period startsA 60–90 day window begins. Still time to check in and cancel the trigger.
Contacts notifiedAll trusted contacts receive email, push notifications, and a physical certified letter.
Access releasedEach contact can now access their designated vault sections using their NFC card or digital code.
Two Vaults, One System
The Living Vaultvs. the Eternal Vault.
Think of it this way: the Living Vault is your active filing cabinet. The Eternal Vault is a sealed time capsule for generations after you.
Living Vault
Active · Editable · Subscription- Add, remove, and update files anytime
- Organize into folders and categories
- Share specific sections with contacts
- Includes will builder, journal, and switch
- Self-destructs 60 days after switch triggers
Best for: anyone who wants to actively manage their digital legacy
Eternal Vault
Sealed · Permanent · One-time payment- Upload once, then sealed permanently
- Nobody can edit it, not even you
- Geo-redundant storage actively preserved on a ~10-year hardware-refresh cycle
- Up to 10 vault inheritors
- Optional M-Disc physical backup as an extra redundancy layer (ISO/IEC 10995:2011, up to 1,000 years)
Best for: a permanent archive your great-great-grandchildren can open
What You Can Store
If it matters to you,it belongs here.
Henedo isn't limited to documents. Anything digital, and even some things physical, can be preserved.
Legal documentsDeeds, insurance, contracts
Crypto & passwordsPrivate keys, seed phrases, logins
Photos & videos20 years of memories, preserved
Letters & messagesFinal words to the people you love
Your willLegal wishes, always current
Journal entriesYour story, in your own voice
Life Story1,000 prompts across ten life dimensions
Financial accountsBank, investment, business records
Digital assetsDomains, businesses, social accounts
Plans
Start free.Upgrade when ready.
Every plan includes encryption, the will builder, and the continuity switch. Pay for the storage and features you need.
Subscription Plans
Free forever
Witness
Free
No credit card required
1 GB
- 1 GB encrypted storage
- Watermarked will template
- 1 trusted contact
- Email notifications only
- 30-day inactivity → deleted
Most Popular
Guardian
$7.99
Monthly
$0.26 / day
100 GB
- 100 GB encrypted storage
- Full will builder, every jurisdiction worldwide
- Digital assets vault
- Up to 5 trusted contacts
- Dead man's switch (6-month)
- Multi-year discounts up to 55%
Physical NFC Key
Legacy
From $11.99
Monthly
3-month minimum
100 GB – 1 TB
- Everything in Guardian
- 3 engraved metal NFC cards
- Choose 100 GB, 500 GB, or 1 TB
- Up to 10 trusted contacts
- Certified mail on trigger
- 1 free attorney review / year
Add-on · One-time purchase
Eternal Vault
From $499
One-time, works with any plan
$4.99 / year for 100 years
100 GB – 1 TB
- 100 GB – 1 TB encrypted storage
- 3 engraved metal NFC cards
- Up to 10 vault inheritors
- Buy multiple, one per purpose
- Endowment model with no renewals
- Up to 1,000 year archival (M-Disc, ISO/IEC 10995:2011)
No credit card required for Witness · Cancel anytime · Metal cards shipped within 14 days of signup
Questions
Common questions.Everything you want to know.
Ready?
Pennies a day to protecteverything you've built.
Start free with Witness. Your family will thank you.