Joining the waitlist · early access

Stop emailing yourself everything.

SyncBins^™ gives you private, encrypted bins for moving links, passwords, screenshots, files, notes, and code between your own devices — without group chats, cloud clutter, or sending sensitive stuff to yourself.

The only tool built for sharing with future-you.

A bin is a private drop zone — one per topic, project, or device workflow. Drop something in; find it anywhere.

SyncBins — colorful bins syncing across your phone, laptop, watch, and tablet

Send a password to your laptop Save a receipt photo from your phone Move a code snippet across machines Grab a link on your phone — read it later on your laptop

on the list

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target beta

Aug 2026

hosted founder seats

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source license

MIT · self-host

What you get for joining early

The list isn't a marketing trick — it's the only way in.

There are plenty of great tools for sharing with other people — and zero great tools for sharing with future-you. We're keeping the beta small so we can talk to every user. Joining early means three things you can't get later.

Founder pricing on Pro

First 500 lock in $10/mo for hosted Pro — unlimited devices, 100 GB, and API access — even when the public price moves to $20/mo. That's 50% off, locked in forever. No renewals, no fine print.

First through the door

Invites roll out in batches starting August. Earlier on the list = earlier in. You'll know your number the second you sign up.

Build with us

Beta users get a direct line — feature requests, design calls, the half-finished decisions. The product gets shaped by 500 people, not a focus group.

Pricing — kept simple on purpose

Self-host is free. Hosted is free for 2 devices. Pro is for when you outgrow it.

The whole product is open source — server, mobile apps, browser extension. We make money hosting it for people who'd rather not babysit a VPS.

Self-host

$0 / forever · MIT

Run the server yourself. Every feature, no paywall, no license check.

Unlimited devices
Unlimited storage (your bucket)
Mobile apps + browser extension
Docker, NixOS, single Go binary
Community support on GitHub

runs on a $4 VPS · BYO bucket

Hosted · Free

$0 / month

We run the server. Perfect for one phone + one laptop.

2 connected devices
1 GB storage
All 10 content types
7-day trash retention
No nightly backups

no card required · upgrade any time

Founder — 50% off forever

Hosted · Pro

$10 / month $20

For people running their life through it — phone, laptop, watch, tablet, work box.

Unlimited devices
100 GB storage
All 10 content types
30-day trash · nightly backups
API access + webhooks
Priority support · direct line to Gavin

first 500 lock $10/mo forever

What we're building

The plan — in the order we're building it.

A condensed roadmap — what's in progress, what's next, and what we're still arguing about.

Cross-device timeline building

Drop something on your laptop, it's on your phone before your hand reaches your pocket. WebSocket fanout, conflict-free.

10 content types building

Passwords, links, code, voice memos, screenshots, contacts, video timestamps, notes, files, addresses — each with a real renderer, not just a blob.

Self-host, the whole thing building

Free forever — server, mobile apps, browser extension, every feature. One Docker compose on any VPS. NixOS module if you swing that way. Any S3-compatible bucket for storage.

iOS & Android share sheet planned

The killer feature. Hit share from any app → "SyncBins" → it lands in your inbox bin in <2s. Native wrappers, no PWA hacks.

Browser extension planned

Right-click → Save to SyncBins. Optional: capture a clean reader-mode snapshot, not just the URL.

Watch & Apple TV companions later

Read-only at first. Glance, copy a 2FA code, dismiss. We'll get to write-from-watch when voice dictation is good enough.

Why I'm building this

I email myself things. A lot of things. Tabs I want to read later, photos of receipts, code I'll need on the other laptop. My "saved messages" thread on Telegram is 6,000 messages long and I can't find anything in it.

SyncBins is the tool I wanted. Bins instead of a soup. End-to-end encrypted because my password isn't a "chat message". Self-hostable because I don't want to bet my second-brain on a SaaS that might pivot.

If that sounds like a problem you also have — join the list. We'll build the rest together.

Gavin · founder · building from the desert in Arizona

Things people have asked

FAQ before the beta opens.

When does the beta actually open?

First invites go out in August 2026. Public launch is targeted for Q4 2026. We're shipping in waves of 50 so we can actually talk to each batch.

What does "end-to-end encrypted" mean here, exactly?

Your devices hold the keys. Content is encrypted before it leaves your phone or laptop — the server only ever sees ciphertext. We can't decrypt your content even if we wanted to. Recovery phrase lives on your devices and a piece of paper, never with us.

Is it really for one person, or can I share with my partner?

It's deliberately single-user. No teams, no collaborators, no permission models. We think there are plenty of great tools for sharing with other people — and zero great tools for sharing with future-you. If you want a shared family bin later, that's a different product.

What does "self-host" really involve?

A single docker compose up -d on any cheap VPS ($4–$6/mo at Hetzner or Vultr will do). Bring any S3-compatible bucket (Backblaze B2, Cloudflare R2, your own MinIO). The server and every client app is MIT — no paywalled features, no "pro" binary. If you self-host, you get the entire product for free.

What if I'm already on the list and forgot?

What's the price?

Self-host: free forever — every feature, every app, no limits. Hosted Free: 2 devices, 1 GB, the full feature set. Hosted Pro: unlimited devices, 100 GB, nightly backups, API access + webhooks — $20/mo public, $10/mo for the first 500 (50% off, locked in forever).

Get in before the doors open.

500 hosted founder seats. ~250 still left. One email when it's your turn.