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Delivers itself when you can't

Write your message now. Voidlogue holds it encrypted and patient. Periodic aliveness checks verify you're reachable. When you stop responding, delivery begins.

  • System sends periodic aliveness checks
  • If you don't respond, a grace period begins
  • After grace period, message delivers automatically
  • You control the cadence, threshold, and grace period

Configurable aliveness checks

Set how often you want to be checked on. Miss the threshold and the grace period begins. Take a holiday? Pause checks until you're back.

  • Choose cadence: daily, 3-day, weekly, or custom
  • Set consecutive miss threshold (e.g. 3 missed pings)
  • Configurable grace period — 24 to 72 hours
  • Vacation pause when you know you'll be unreachable

Priority chain delivery

Deliver to recipients in priority order. If the first recipient doesn't open within their window, it advances to the next. Someone will always receive it.

  • Recipients receive in priority order
  • Each recipient has a configurable delivery window
  • Window expiry advances to the next recipient
  • Up to 10 recipients in a chain

Broadcast to all at once

Deliver to all recipients simultaneously. No priority order, no windows — everyone receives the message at the same moment when triggered.

  • All recipients receive at the same time
  • No priority ordering or delivery windows
  • For announcements meant for everyone

Verify recipients with personal questions

Personal+ only

Require recipients to answer a personal question before the message opens. 3 attempts maximum — prevents unauthorized access.

  • Mother's maiden name, first pet, childhood nickname, and more
  • 8 field types including a custom question
  • Recipient must answer correctly to open
  • 3 attempts maximum

Send anonymously

Personal+ only

The recipient sees "Someone" instead of your name. Your identity remains hidden while the message content stays fully encrypted.

  • Recipient sees "Someone" as the sender
  • Your identity is concealed
  • Message content still fully encrypted

Write formatted letters

A full rich-text editor for composing letters that matter. Format your message as carefully as the words deserve.

  • Headings (H1, H2, H3), bold, italic, underline
  • Lists, blockquotes, horizontal rules
  • Inline images and links

A sealed box. Delivered when the time comes.

Duo plan

A Vault is not a folder. It is a sealed container — a box you fill with everything that matters and hand to the people who need it, automatically, when you are no longer reachable. Record your voice. Attach account details. Include the photographs nobody else has copies of. Leave the video message you never managed to say out loud.

Cassette
Voice message
up to 30 min
CD
Video message
up to 15 min
Envelope
Documents & PDFs
up to 50 MB each
Photograph
Images
up to 25 MB each

Everything encrypted before it leaves your device. The server holds only locked ciphertext. Delivered as a complete package the moment your aliveness checks stop.

  • Mix any combination of voice, video, documents, and images
  • 500 MB storage quota — 2 GB on Duo plan
  • All items encrypted with the same recipient-specific key
  • Opens only after verified delivery, with optional personal security fields

Schedule for a specific date

Set a specific delivery date and time. Combines with aliveness checks — delivers on that date, or earlier if the silence threshold is met first.

  • Set an exact delivery date and time
  • Optionally combine with aliveness checks
  • Delivers on date or on silence threshold — whichever comes first

When to use Revelation

Final letters to family

Words you want them to have, delivered when the time comes.

Business continuity instructions

Critical information for colleagues or partners if you're unavailable.

Testimony for journalists

Protected information that should emerge at the right moment.

Medical directives

Guidance for trusted people when you can no longer communicate.

Legacy communication

For what must eventually be said, on your terms, in your voice.

Important information for loved ones

Account details, wishes, or words of comfort — held safely until needed.

Your words, encrypted until delivery

What Revelation protects

  • Content encrypted at rest
  • Server never sees plaintext
  • Recipient verification via security fields
  • Anonymous delivery available

Does not protect from

  • Government subpoena (metadata only)
  • Nation-state surveillance
  • Legal discovery (encrypted data only)
"Revelation protects the content of your words. Metadata — that a Revelation exists — may be visible to legal processes. We say this clearly because honesty is the product."

Start free, upgrade when ready

All core Revelation features — dead hand delivery, security fields, WYSIWYG — are free to use when you can create Revelations.

Free
$0
  • Receive Revelations — always free
  • All privacy features
Get started
Duo
$7.99/mo
  • Up to 10 Revelations per account
  • Vault — sealed legacy box, mixed media
  • Video (15 min) in Revelation
  • 2 GB Revelation media storage
Start Duo

View full pricing →

Your words. Their time.

Free to start. No credit card required. All core features included.

Create your first Revelation
Free to start No credit card required All features included