Product updatesFeatured
Claims are open – get your TACENZA username
You can claim a TACENZA username now, before the app launches. A claim is a real account, with a recovery key and three invite codes.
Updates from TACENZA
What we’re building, why, and how it works – including the limits.
Introducing TACENZA Mail
TACENZA Mail is business email on your own domain, built to know as little as it can. Here's what's built, what isn't, and where it falls short.
Plans buy capacity, never privacy
Why TACENZA Chat has Free, Plus and Pro, what each one adds – storage, devices, bots, file size – and what no plan will ever change.
What our server stores – and what it never has
A plain list of what the TACENZA Chat server keeps, what it never learns, and the limits we haven't solved yet, like visible group membership.
Three things you can check in TACENZA Chat yourself
TACENZA Chat's code isn't open source, so here are three things you can check yourself – the app's hash, where it connects, and safety numbers.