Post-quantum encrypted email and a quantum-safe VPN, private by design, even from us.


The Secria ecosystem
Take either on its own, or both together as Secria Pro.
Private email, sealed with keys we never hold. No tracking, no profiling, no ads.
The same protection for your whole connection. RAM-only servers, no activity logs.
We name our standards and publish the design, so you can check the claims yourself.
Harvest now, decrypt later
This is why post-quantum matters now, not in ten years.
Encrypted traffic is copied and archived in bulk. Today’s encryption keeps it sealed, for now.
Nobody knows the year one will break today’s encryption. That is exactly why stored data is worth keeping.
Your mail and VPN traffic are wrapped in NIST post-quantum standards today. There is no classical-only record to break later.
Switching is easier than you think
Pick a new Secria address in seconds. Free, no credit card.
Bring your old mail with the import tool, and connect your own domain.
Keep your old inbox running while you move over. Make Secria your primary inbox when you’re ready.
Yes. Import from Outlook (PST), a Google Takeout export (MBOX), or plain EML files. MBOX and EML are read in your browser and never reach our servers.
Yes, on paid plans. Mail Plus takes 3 custom domains and Pro takes 10.
Email us within 30 days of your first payment on a plan bought here and we refund it in full.
30-day money-back on plans bought here. App Store and Google Play purchases follow their own refund rules.