nmbr.ai

Your number,but intelligent.

nmbr replaces your fragmented communication stack — calls, chats, emails, and social feeds — with a single intelligent identity powered by AI agents that actually get things done for you.

iOS
Android
Web

Your identity

100-200-300

Simple. Universal. Yours forever.

Calls· Chats· Emails· Feed

Premium number formats available — pick yours

The problem with phone numbers

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Dumb pipes. Your carrier connects calls and delivers texts. That's it. It knows nothing about your relationships, can't help you prepare, and won't summarise what was said.

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Open to anyone. Robocalls, spam texts, phishing emails — your number is public the moment it leaks from any database.

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Trivially hijacked. SIM swapping takes one phone call to your carrier. Suddenly a stranger owns your 2FA codes, your bank accounts, your identity.

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Your conversations are scattered. WhatsApp for some people. iMessage for others. Email somewhere else. Your AI tools have no idea who you talk to or what you said.

AI That Learns Your People

Every call, chat, email, and post builds a unified knowledge base per contact — yours to draw on. So you'll never forget what Sarah likes, what Adam promised to send, or what you discussed on last Tuesday's call.

Call Transcription & AI Summaries

Every voice and video call is transcribed and summarised automatically. Tasks, promises, and key details are extracted and surfaced the next time you interact with that person. No notes. No forgetting.

Ask nmbr Anything

"What's the movie Adam recommended last week?" "What did I promise Sarah on our last call?" "Who has a birthday this month?" Instant answers drawn from everything you've ever said and heard.

You ask

"What did I promise to send Sarah?"

nmbr

On Tuesday's call you offered Sarah a list of pottery studios. Want me to draft the message?

You ask

"What's my wifi password?"

nmbr

It's tulip-42 — from your note "Home wifi", saved in March.

Found in Note "Home wifi"

Live AI Suggestions During Calls

While you're on a call, nmbr surfaces relevant context in real time — birthdays, open tasks, topics you discussed before — so every conversation lands.

Birthdays & Hobbies
Tasks & Promises
Smart Reminders
Events & Plans
Call Summaries
Preferences

Meet Your Agents

A growing team of named AI agents work alongside your nmbr, each with their own specialty. They run in the background, quietly getting things done.

Remy

Drafts replies to your urgent chats and emails so you're never left on read.

Aurora

Your morning briefing — what's happening today, who you need to follow up with, and what you missed.

Atlas

Turns a messy request into clean tasks, reminders, and calendar events — in your own words.

Sage

Preps you for what's next: a one-pager per meeting with the people, the recent context, and the open items.

Candice

Finds a time everyone can make. Proposes slots from your calendar and sends the invite once you all agree.

Mira

Remembers the details that matter — preferences, milestones, and the small things about the people in your life.

Otis

Notices who you've gone quiet on and hands you a one-tap way to say hi, with an opener that fits.

Ember

Keeps birthdays and anniversaries from slipping past, with a warm note drafted and ready the day before.

More agents are being added regularly. Your team grows with you.

Bring Your Own Agent

Ours aren't the only agents welcome here. Any AI agent you already run — on your laptop, on a home server, at work — can have its own nmbr and text you like a person. No new app to check, no dashboard to sit in front of.

It gets a number

Create an agent in the app, hand it the token, and it messages you in a normal chat — from anywhere with internet.

It asks before it acts

Nothing an outside agent wants to do happens on its own. Every action arrives as a card you approve or reject.

It works with what you run

Plugins for Claude Code, OpenClaw and Hermes Agent — currently in beta — plus a TypeScript SDK and an OpenAPI spec for everything else.

Four Channels. One Brain.

Everything you say, write, call, or post flows into the same AI. Context from a phone call appears as a suggestion in your next chat. A task mentioned in an email shows up as a reminder before your next call.

Call→Email

You meant to send Jake the proposal you discussed on your call. Open email and nmbr offers to start the draft — your follow-through, handled.

Voice & Video Calls

1-on-1 and group calls with live AI suggestions, full transcription, and automatic post-call summaries.

Group callsAI transcriptsPost-call summaryHD video

Chats

Rich 1-on-1 and group messaging with AI-powered reply suggestions.

Voice messagesImages & videoReactionsReply & forwardEdit & delete

Emails

Threaded email with AI-drafted replies and automatic context surfacing from your chats and calls.

Threaded viewAI draft repliesCross-channel context

Social Feed

A private social feed exclusively for your contacts — no algorithmic strangers, no ads.

Likes & commentsSave postsAI-awareContacts only

Your Identity. Your Rules.

No SIM to swap

Your identity lives in a secure, encrypted infrastructure — not with a carrier. There's no SIM card for a hacker to social-engineer away, and no cell tower triangulating your location. AES-256-GCM encryption at rest. TLS in transit. End-to-end on your terms.

Zero spam. Always.

Only people you add or accept can reach you across calls, chats, emails, and feed. Robocalls, spam texts, phishing emails — none of it exists on nmbr. Your phone becomes peaceful again.

Intelligent login monitoring

Two-factor authentication, device trust verification, and real-time alerts on any suspicious login attempt. You're notified immediately if anything looks off.

Sharing made effortless

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QR Code sharing

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Your number. Your rules. Your AI.

New Features We're Building →