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PasserJack

A little space between everything you do.

Your next device.
Already caught up.

The link on your phone. The snippet on your laptop. The answer from your agent. Put them in PasserJack. Pick them up wherever you work next.

Share what you add. Keep the rest of your world out of reach.

One thought. No dead ends.

Example workflow
01 Catch it on your phone
9:41
READING LISTA better way to
build small things.

This is the one.
Save it for later.

Added to PasserJack
02 Pick it up on your laptop
passerjack.
YOUR BOARDNotes, links, snippets
From your phone
A better way to build small things.

The useful thing you found, right where you need it.

weekend project
That command I always forgetgit stash push -u
03 Bring your agent in
Your connected agent

youSummarize the link I saved to PasserJack.

passerjack.list_items

Here are the three ideas worth keeping…

youSave that summary to my board.

Ready for your next device.

Connect your agent once, then ask it to read or save to your board.

LESS PERMISSION. MORE MOMENTUM.

A place to pass things.
Not your whole digital life.

You shouldn’t need to connect an entire drive just to give an agent a paragraph.

Add the things you want to work with. Choose your agent key’s read, write, and secret permissions. Keep your filesystems and other accounts out of the connection.

See how agents connect

A home, not another hurdle.

Some things stay private.
Some things need to move.

  1. 01

    Keep it somewhere you can find it.

    Save everyday notes and links on your board. Put sensitive content in the separate vault, encrypted on your device and opened on devices you trust.

  2. 02

    Get it onto the other screen.

    Your saved items follow your sign-in. For a quick handoff, show the QR code for a regular item: someone scans it and opens that one item. No recipient account needed.

  3. 03

    Make room for an agent, not your whole life.

    Connect an MCP-compatible agent, choose board-wide permissions, and ask it to use your saved context or leave a result back. Your inbox and drive are not connected.

Plans that fit your workflow.

Useful from the first paste.

Start with the free board. Add file storage when you need it.

Pro · from $1.99 a month

Bring your files, too.

Images and file attachments.
5 GB storage, up to 100 MB per file.

Explore paid plans

Need more room? Pro Plus has 25 GB storage and files up to 500 MB.

A few useful details

Your stuff.
Your call.

What can my agent access?

What you save to PasserJack, according to the key permissions you grant. Read and write permissions cover your board, not individual items. Vault reads require a separate permission and an unlock window you open. You can revoke a key at any time. Connecting PasserJack does not connect your filesystem, Gmail, or cloud drive.

Do I need an agent to use it?

No. It is a useful place to keep and move notes, links and snippets between your phone and computers. Agents are optional. Connect one through MCP or the REST API whenever it helps.

Is everything end-to-end encrypted?

No. Ordinary board items are stored so you can search and share them. The separate vault encrypts content on your device; agent access to it requires an explicit unlock. Titles and filenames are metadata, not encrypted content.

Can I share with another person?

Yes. Create a link to an item, choose when it expires, and revoke it when you are done. Someone who can read a shared item can still copy it.

How does the QR handoff work?

Open the QR code for an item and scan it on another device. For a regular board item, anyone with that handoff link can open the item once, for 5 minutes, without signing in. It does not give access to the rest of your board. A QR code for a vault item sends you to the vault, where sign-in and vault access are still required. The QR codes in these examples open the public PasserJack homepage, not a real saved item.

What should I do first?

Sign in, paste a link you want on another device, then open PasserJack there. That is the whole first step. No agent setup or installation needed.

Pick up where you left off.

Your work moves.
Your stuff should, too.

Make your first handoff

Start with a link. See it on your other device.