Open-source protocol

The email that is yours.
Literally.

Your @yours.email address, your keys, your local inbox. An open email protocol — no content scanning, no ads, no lock-in.

No credit card · No content scanning · No ads

How it works

A protocol, not a surveillance product

Every message is signed with your private key. The relay delivers bytes — and nothing else.

Your device, your keys

The Ed25519 keypair is generated on your device and never leaves it. You sign your messages — not a server.

A relay, not a server

The relay only forwards bytes between you and the recipient. Messages signed and encrypted in transit and at rest.

Privacy by design

No content scanning. The first external contact requires explicit consent — your inbox only opens to who you accept.

Protocol

Why Yours beats the current protocol

Yours-to-Yours mail never touches SMTP — no big-tech server deciding anything in the middle. A bridge to the current protocol is included, so you can send to and receive from Gmail, Outlook and everyone else.

Bridge included: exchange mail with regular email (Gmail, Outlook…) both ways. Never locked in.
Current email (SMTP / big tech)
Yours protocol
Identity
Email + password, stored by a provider
Cryptographic keypair, generated on your device
Content
Scanned, filtered and decided by providers
Signed + encrypted — nobody in the middle can read it
Inbox
On provider servers
On your device, synced via the relay
Blocking
Blocked senders keep sending; you keep filtering
Blocked senders cannot send to you at all (relay rejects it)
Lock-in
Domain + provider
Open protocol — host your own relay if you want
Business model
Ad-driven, data-driven
None. No ads, no data selling
Privacy

Principles the code upholds

Don't trust our word — trust the protocol. Everything is auditable.

  • Encrypted or signed content

    Direct messages are end-to-end encrypted; emails are signed with your key. The relay never reads the message body.

  • Minimal metadata

    Just what routing needs: sender, recipient and timestamp. No behavior profiles, no tracking.

  • No ads. No data selling.

    You are not the product. Your email feeds no ad model, trains no model, and is never sold. Ever.

  • The protocol is auditable

    Open source end to end. The relay, the app and the protocol are public — anyone can audit, review or host their own.

Blocking

Blocking, your way

Five independent layers of control. And unlike the current protocol — where a blocked sender keeps sending and you keep filtering — in Yours, when you block someone, they cannot send to you at all.

1

Privacy level (0–4)

Choose how visible your identity is to strangers — from fully open to hidden.

2

Block list

Block specific senders. They are rejected at the relay before anything reaches you.

3

Allow list

Only accepted senders can reach you. Everything else is rejected.

4

Consent gate

The first contact from external email requires your ACCEPT — once per sender, then it flows normally.

5

Spam filter

Server-side scoring protects the network; high-score senders get suspended from sending at all.

App

Download allsetty — the browser app that runs your email 100% local

Your @yours.email address, your inbox, your keys — all inside a navigation app built for the protocol. Light, fast and private by default.

Pricing

Plans for you and your company

Transparent pricing, in dollars, no tricks. Migration and your own domain on every paid plan.

Starter
$25/month
  • 10 users
  • 100GB storage
  • Your own domain (user@company.com)
  • Transactional email
  • Email support
Get started
Business
$999/month
  • 1,000 users
  • 10TB storage
  • 99.9% SLA
  • Dedicated support
  • Assisted onboarding
Contact sales

Open-source protocol — you can also host your own relay.

FAQ

Frequently asked questions

Yes. On any paid plan you use your own domain: user@company.com, with sending and receiving set up in minutes. The Starter plan includes 10 users with your own domain.

Direct messages are end-to-end encrypted and emails are signed with your key. The relay only forwards bytes — it never reads content. Retention follows your plan, and you can download and export your inbox anytime.

It's anti-spam consent: nobody gets into your inbox without your explicit permission. The first external contact asks you to accept or block the sender — your inbox stays clean by design, not by filter.

Yes. The Yours protocol, the relay and the app are open source. Anyone can audit the code, contribute or host their own relay — auditability is a property of the protocol, not a promise.

Your own domain, hundreds of users, transactional email and a dedicated sending IP for marketing. Business includes a 99.9% SLA, dedicated support and assisted onboarding — perfect for teams and corporate clients.