How DeadSwitch Works

Your digital life — passwords, bank accounts, crypto wallets, irreplaceable documents — is locked behind credentials that only you know. If something happens to you, your family gets locked out. Permanently.

DeadSwitch makes sure that doesn’t happen.

The Problem Nobody Talks About

When someone dies, their family faces an invisible crisis. Bank accounts freeze. Subscriptions keep charging. Bitcoin wallets with six-figure balances become permanently inaccessible. The digital half of someone’s entire life effectively vanishes.

The hard truth: Traditional solutions all have fatal flaws. Paper lists go stale the moment you change a password. Lawyers don’t understand seed phrases. Password manager “legacy” features are afterthoughts, not core products. None of them solve the detection problem — how does anyone know you’re gone?

How DeadSwitch Solves This

DeadSwitch is a portable encrypted USB vault paired with an automated dead man’s switch. Here’s the full flow from setup to delivery:

Step 1: Create Your Vault

Plug the DeadSwitch USB into any computer — Windows, macOS, or Linux. The app runs directly from the drive with zero installation. Create a strong master password and choose your security mode (local-only, cloud-stored, key-split, or hybrid).

Portable by design: Nothing gets installed on the host computer. Pull the USB out and it’s like you were never there.

Step 2: Add Your Items

Store everything that matters across 8 categories:

• Passwords & Logins — websites, apps, services
• Financial Accounts — bank accounts, brokerage, retirement
• Crypto Wallets — seed phrases, private keys, exchange credentials
• Documents — wills, deeds, titles, tax records
• Insurance Policies — life, health, property, auto
• Medical Information — conditions, medications, provider contacts
• Legal Documents — power of attorney, trusts, contracts
• Personal Messages — text, video, and audio goodbye messages

Video messages: Record personal goodbye messages for each beneficiary. These are encrypted alongside everything else and delivered only to the person you intended.

Step 3: Set Up Beneficiaries

Add the people who should receive your information. The key feature: per-person access control. Assign specific items to specific people.

• Your spouse gets the financial passwords and insurance policies
• Your children get the personal video messages
• Your business partner gets the company credentials
• Your lawyer gets the legal documents

Each beneficiary gets a printable emergency card — a physical card with their name and a unique secret code. This is their key to unlock the vault.

Step 4: Configure the Switch

Choose your check-in interval: every 7, 14, or 30 days. DeadSwitch sends you a simple message via email or SMS:

“Hey, just checking in. Click to confirm you’re okay.”

Click the link. That’s it. Takes less than 5 seconds.

Step 5: The Escalation Process

If you stop checking in, the system escalates gradually — designed to eliminate false triggers:

1. First missed check-in — Extra reminders sent on all channels (email + SMS). Maybe you’re just busy.
2. Second miss — Urgent warning with clear language: “If you don’t respond, your vault will be released.”
3. Third miss — Grace period begins (48–72 hours). Final warning sent. This is the last chance.
4. Grace period expires — The switch triggers. Irreversible. Each beneficiary receives a compassionate email with their decryption key and step-by-step instructions.

You can cancel at any stage during the escalation by responding to any check-in message. The system resets and goes back to normal. Only the final trigger is permanent.

Step 6: Beneficiary Access

Your beneficiaries plug in the USB, enter the access code from their email plus the secret from their emergency card, and see only the items you assigned to them.

The beneficiary interface is intentionally different from the main app — simplified for non-technical, grieving users. Clear labels, no jargon, warm amber tones instead of harsh UI.

What Makes DeadSwitch Different

Bottom line: DeadSwitch is the only solution that combines encrypted offline storage, automated dead man’s switch detection, per-beneficiary access control, and personal video messages — all in a single USB drive with no recurring cost.