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Your mobile Chief of Staff

Lia helps you run your day from your phone — coordinating inbox, calendar, follow-ups, and meeting prep so nothing slips.

Right inside Telegram. No app to download.

Text Lia on Telegram
8 AM

☕ Morning briefing

  • 🚨 Flagged 2 urgent emails (Sarah re: contract, Legal re: terms)
  • ✍️ Drafted replies to 9 low-priority emails. Approve or I'll send in an hour
9:45 AM

🙋‍♂️ Meeting prep

  • 🙋‍♀️ Sarah Chen call in 15 min. Last spoke 3 months ago about API integration
  • 📋 Pulled your proposal, flagged pricing section (that's where they'll push back)
2 PM

🚨 VIP alert

  • ⭐ Investor replied to your intro. Wants to schedule a call
  • ✍️ Drafted response in your voice, included your availability
6 PM

📅 Evening wrap-up

  • 📅 Tomorrow: 3 meetings. Prep briefs sent for each
  • ✅ 12 low-priority emails handled. You never saw them

Your AI Chief of Staff

What Lia does.

Knows your world

People, priorities, threads, commitments — mapped and maintained without you lifting a finger.

Keeps things moving

Drafts, triage, prep, scheduling, follow-through. The work that fills your gaps gets done.

Gets better with use

Your tone, your patterns, your preferences. By month one, Lia knows how you think.

Just text me to start

For 7 days, you get me at my best. On me.
If you love me, we can talk plans later as well ✨

1

Text @lia_cos_bot on Telegram

No app to download. No complex setup. Just start chatting.

2

Tell me what you need

Delegate like you would to a human assistant.

"Book a table at Nobu Friday 7pm"
"What's urgent in my inbox?"
"Schedule coffee with Alex next week"
3

I'll handle it

I connect to your email, calendar, and the web. I take action. I confirm when done.

Your data stays yours

I take security seriously. Your information is encrypted, protected, and never used for training.

🔐

End-to-end encryption

All your tokens and credentials encrypted at rest with AES-256. Zero-knowledge architecture.

🛡️

Lakera Guard

4-layer prompt injection defense. Industry-leading protection against attacks and data leakage.

🔒

Never trained on your data

Your emails, calendar, and conversations are yours. I don't use them to train models. Ever.

Lakera Guard GDPR Compliant ISO 27001

I'm 24/7 for just $99/month

A 7-day Max trial included, on me. What are you waiting for?

Free

7-day Max trial
$0

Forever

  • 50 messages/day
  • 7-day memory
  • Email & calendar access
  • Standard AI model
Start Free

Max

7-day Max trial
$99

per month

  • Unlimited messages
  • Best AI model
  • Proactive check-ins
  • Custom workflows
  • Priority support
  • Future features first
Get Max

Questions?

Do I need a Telegram account?

Yes. Lia lives in Telegram. If you don't have an account, it takes 2 minutes to set up.

How does Lia access my email and calendar?

You connect your Google account via OAuth during setup. Lia only accesses what you give permission for. You can disconnect anytime.

Is my data private?

Yes. Each user gets a completely isolated AI agent. Your conversations, memory, and connected accounts are yours alone. Lia doesn't share data between users or use your data to train models.

Can I cancel anytime?

Yes. No long-term contracts. Cancel via /settings in the chat. Your data stays until you delete it.

What if I hit my message limit?

Free users get 50 messages/day. Pro gets 200. Max is unlimited. If you hit your limit, you can upgrade instantly via Telegram.

Does Lia work on WhatsApp or other platforms?

Not yet. Right now it's Telegram-only. Other platforms may come later based on demand.