Tessera: Manage your home, expenses, and calendar from chat.
Tessera is a shared assistant for your household — shopping lists, expenses, and reminders, all through a Telegram chat everyone already has open.
Get started Log inNo new app to install
If you use Telegram, you already have it. Prefer the browser? Chat with the same assistant right from the console instead.
Built for sharing, not bolted on
Every list, expense, and reminder lives in a space you share with whoever you choose — not a personal list you have to invite people into later.
Your data stays yours
Everything is encrypted in transit and at rest, access is locked to your space's members, and nothing you write is ever used to train AI models. Read the privacy policy
Everything your household already juggles, in one chat
Shopping lists
Add, check off, and share a grocery list with everyone at home — no separate app to install.
Reminders & expenses
Set a reminder, log an expense, see what the household spent this month — all from a normal message.
Calendar
Connect Google or Microsoft Calendar to check what's on, create events, and find when everyone's free.
Notes
Save the wifi password, a recipe, or anything else worth keeping — shared with the people who need it.
How it works
01
Talk to the bot
Link your Telegram account and start typing — no menus to learn, just say what you need.
02
Share the space
Invite the people you live with. Everyone sees the same list, the same calendar, the same notes.
03
It keeps itself in sync
Whoever adds or checks something, everyone else sees it update — no refreshing, no separate export.
Frequently asked questions
Is it free?
Yes — the Free plan works with no credit card, with a daily limit on AI-assisted replies that's plenty for trying it out. Paid plans raise that limit and unlock more linked accounts.
Do I need to install anything?
No. If you have Telegram, just open a chat with the bot. Prefer the browser? Talk to the same assistant right from the console — nothing to install.
Can I share it with my family?
Yes — it's built for exactly that: create a space, invite whoever you want, and decide who can see what.
Is my data safe?
All traffic is encrypted, the database is encrypted at rest, and nothing you write is ever used to train AI models. See the full privacy policy.
Can I cancel anytime?
Yes, from the console, anytime — no lock-in.