# nmbr AI > The first AI-native telco built on relationship intelligence. Your phone number, but intelligent — it learns from your conversations, remembers everything about your contacts, and puts a team of AI agents to work for you. nmbr AI (pronounced "number AI") replaces traditional dumb phone numbers with intelligent nmbrs — universal 9-digit AI phone numbers (XXX-XXX-XXX) that work anywhere in the world without international codes, SIM cards, or carriers. Just as the early 2000s moved us from dumb phones to smartphones, nmbr AI is moving us from dumb phone numbers to intelligent nmbrs. ## The Big Idea Traditional phone numbers have been dumb for 150 years. They connect calls but remember nothing, learn nothing, and do nothing for you. nmbr AI changes that. Your nmbr is the first phone number that knows your people, learns from every conversation, gives you deep insights about every contact, and has a team of AI agents working for you around the clock. nmbr AI is the AI-native telco, built on relationship intelligence. ## Why nmbr AI Exists Traditional phone numbers are vulnerable to SIM swapping attacks, traceable through carrier records and cell tower triangulation, and open to spam from anyone. Email addresses are scraped and flooded with marketing noise. nmbr AI eliminates all of these problems: there is no SIM to swap, no carrier signals to trace, and only people you add or accept can reach you. Zero spam, by design and by architecture — not a promise, a fact. ## AI Insights — The Flagship Feature AI Insights is nmbr AI's core feature and the heart of relationship intelligence. When you have a call or a chat with someone, you see a list of insights gathered automatically from all your previous conversations with that contact. Insights include: - What they like and what they don't like - Where they live, what they do for work - Their hobbies, interests, and passions - Names of their family members, partners, and pets - Shows, podcasts, books, or movies they mentioned even once - Important life events, upcoming milestones, or things they're going through - Anything they mentioned that you'd want to remember the next time you talk Insights are extracted automatically — you never need to take notes. They get richer and more accurate the more you call and chat with your contacts. nmbr AI extends our memory in ways we never thought possible. ## Core Communication Channels - [Voice & Video Calls](https://nmbr.ai/about): WebRTC-based 1:1 audio and video calls with live AI transcription, real-time AI suggestions, AI Insights panel, call history, and call groups - [Chats](https://nmbr.ai/about): Encrypted 1:1 and group messaging with WYSIWYG rich text formatting, AI analysis, smart reply suggestions, AI Insights panel, and conversation management - [Emails](https://nmbr.ai/about): Internal nmbr-to-nmbr threaded email system with subjects, 1:1 and group participants, rich text with inline media, and AI analysis - [Social Feeds](https://nmbr.ai/about): TikTok-style vertical social feed with photo, video, and text posts, AI-generated stickers, and per-contact feed grids ## AI Intelligence nmbr AI automatically analyzes all four communication channels — chats, emails, calls, and social feed posts — building a unified knowledge base per contact. The AI extracts and remembers insights, preferences, facts, birthdays, events, tasks, promises, and reminders. Users can ask their nmbr questions like "What does Sarah like?" or "What's the movie Adam recommended last week?" and get instant answers drawn from all their conversations. - **AI Insights**: Automatic extraction of contact knowledge from every conversation — surfaced before and during every call and chat - **Ask nmbr**: Personal AI assistant that knows everything about your contacts, available anytime - **Smart Suggestions**: Live AI coaching tips during calls, chats, and emails, referencing contact knowledge, pending tasks, and recent posts - **Live Call Transcription**: Audio captured in 15-second segments, transcribed in real-time, with AI extraction of insights, tasks, reminders, and events during the call - **Call Summaries**: Post-call detail pages with AI extractions and collapsible transcripts - **Cross-Channel Intelligence**: Insights from an email appear in call suggestions; facts from social feeds show up in chat suggestions ## AI Agents — Your Named Team A growing team of named AI agents works alongside your nmbr, each with its own specialty, running in the background: - **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 - **Vera**: Finds anything across your notes, chats, calls, and emails, instantly - **Mira**: Remembers the details that matter — preferences, milestones, and the small things about the people in your life More agents are added regularly. ## Security & Privacy - Privacy first — user data, calls, chats, and emails are all encrypted in transit and at rest (AES-256-GCM) - Immune to SIM swapping attacks — no SIM card, no carrier - Not traceable through carrier records or cell tower triangulation - Device trust verification, intelligent login monitoring and control (by you), two-factor authentication - Contact-only communication model — zero spam, by design - User data not used for AI model training ## Platform - Progressive Web App (PWA) installable on iOS, Android, and desktop - Native iOS app (App Store) - Native Android app (Google Play) - App shortcuts for quick access to New Chat, New Call, Contacts, and Email - Push notifications for real-time alerts - App available at: https://nmbr.ai/app/ ## Upcoming Features - [Speak with nmbr](https://nmbr.ai/features): Voice-based AI interaction — ask questions, get summaries, set reminders hands-free (In Development) - [AI Agent Actions](https://nmbr.ai/features): AI takes action on your behalf — schedule events, send follow-ups, update tasks (In Development) - [nmbr Pro Plans](https://nmbr.ai/features): Global data-only plans in partnership with eSIM providers to truly replace phone numbers (Coming Soon) - [Business Accounts](https://nmbr.ai/features): Professional nmbr identities with team management, shared inboxes, and enterprise security (Planned) - [OTP Authentication](https://nmbr.ai/features): Use your nmbr as a secure login method for other apps, replacing SMS-based 2FA (Planned) - [Business APIs](https://nmbr.ai/features): Developer APIs for notifications, user verification, and custom communication workflows (Planned) — the Agent API is already live, see the API section - [Automations](https://nmbr.ai/features): Auto-replies, scheduled messages, workflow triggers, and smart routing (Planned) ## API The nmbr Agent API is live: give an AI agent running anywhere an 800-xxx-xxx nmbr and a token, and it talks to people inside nmbr as a contact — messages, typing, reactions, events over long-poll or signed webhooks, and human-in-the-loop approvals. Docs home (humans and agents): https://nmbr.ai/developers/docs/ · every page has a markdown mirror (.md beside the page) · OpenAPI spec: https://nmbr.ai/developers/openapi.yaml · TypeScript SDK: `npm i @nmbrai/sdk`. - [Give your agent a number](https://nmbr.ai/developers/docs/): The nmbr Agent API — run an AI agent anywhere, give it an 800-xxx-xxx nmbr, and talk to it from your phone. (markdown: https://nmbr.ai/developers/docs/index.md) - [Text your agent in 10 minutes](https://nmbr.ai/developers/docs/quickstart-api/): Create an agent in the nmbr app, then make it talk back from a terminal — with curl or the TypeScript SDK. (markdown: https://nmbr.ai/developers/docs/quickstart-api.md) - [Add nmbr to OpenClaw](https://nmbr.ai/developers/docs/quickstart-openclaw/): The nmbr channel plugin for OpenClaw — your OpenClaw agent gets a number you can text from your phone. (markdown: https://nmbr.ai/developers/docs/quickstart-openclaw.md) - [Add nmbr to Hermes Agent](https://nmbr.ai/developers/docs/quickstart-hermes/): The nmbr platform adapter for Hermes Agent — three files in ~/.hermes/plugins/nmbr/ and your Hermes agent has a number. (markdown: https://nmbr.ai/developers/docs/quickstart-hermes.md) - [Add nmbr to Claude Code](https://nmbr.ai/developers/docs/quickstart-claude-code/): The nmbr channel plugin for Claude Code — text your session from your phone and approve its permission prompts on nmbr cards. Also a plain MCP server for other hosts. (markdown: https://nmbr.ai/developers/docs/quickstart-claude-code.md) - [Agent template](https://nmbr.ai/developers/docs/template/): The reference agent — echo, LLM assistant, approvals, webhook receiver — as a downloadable project with every file shown inline. (markdown: https://nmbr.ai/developers/docs/template.md) - [Concepts](https://nmbr.ai/developers/docs/concepts/): Agents are contacts, not bots — the model behind the nmbr Agent API in five minutes. (markdown: https://nmbr.ai/developers/docs/concepts.md) - [Approvals](https://nmbr.ai/developers/docs/approvals/): Human-in-the-loop as an API primitive — the agent proposes, a person taps Approve / Edit / Reject on their phone, the agent acts only after action.approved. (markdown: https://nmbr.ai/developers/docs/approvals.md) - [Events & webhooks](https://nmbr.ai/developers/docs/events/): The event catalog, the long-poll cursor, and the signed-webhook contract with retries, rotation and verification. (markdown: https://nmbr.ai/developers/docs/events.md) - [Email, feed, records & calls](https://nmbr.ai/developers/docs/surfaces/): Everything an agent can reach beyond chat — its own email and feed, a person's tasks, reminders, events and notes, and their call summaries — and which grant each needs. (markdown: https://nmbr.ai/developers/docs/surfaces.md) - [Streaming](https://nmbr.ai/developers/docs/streaming/): One WebSocket for live events and replies that render as they are written — the agent stream, its frames, limits, and how it relates to long-poll and webhooks. (markdown: https://nmbr.ai/developers/docs/streaming.md) - [Voice notes](https://nmbr.ai/developers/docs/voice/): Receiving a person's voice notes with their transcript, fetching the audio, and answering with a voice note — your own audio or one nmbr speaks for you. (markdown: https://nmbr.ai/developers/docs/voice.md) - [Governance](https://nmbr.ai/developers/docs/governance/): Who controls an agent on nmbr — scopes, consent, replies-only, auto-execute, pause, daily ceilings and the audit trail — and what your agent should do about each. (markdown: https://nmbr.ai/developers/docs/governance.md) - [Security](https://nmbr.ai/developers/docs/security/): What nmbr protects, what it deliberately does not, and what is on you — read before giving an agent real powers. (markdown: https://nmbr.ai/developers/docs/security.md) - [API reference](https://nmbr.ai/developers/docs/reference/): Every Agent API endpoint and schema, generated from the OpenAPI specification. (markdown: https://nmbr.ai/developers/docs/reference.md) - [Changelog & versioning](https://nmbr.ai/developers/docs/changelog/): How the Agent API evolves, and what changed when. (markdown: https://nmbr.ai/developers/docs/changelog.md) - [OpenAPI specification](https://nmbr.ai/developers/openapi.yaml): machine-readable Agent API spec (OpenAPI 3.1) ## Common Questions Q: Is nmbr AI free? A: Yes, nmbr AI is free to use. Q: What is an intelligent nmbr? A: An intelligent nmbr is a 9-digit AI phone number that learns from your conversations, remembers everything about your contacts, and surfaces AI Insights before and during every call and chat. Unlike a traditional phone number that simply routes calls and forgets everything, an intelligent nmbr actively helps you maintain and deepen your relationships. Q: How does AI Insights work? A: Every time you call or chat with a contact, nmbr AI analyzes the conversation and automatically extracts meaningful details — their hobbies, their dog's name, the show they mentioned, the city they moved to. These insights are stored and shown to you before your next conversation with that person, so you always show up knowing your people. The more you communicate, the smarter it gets. Q: Does nmbr AI replace my phone number? A: nmbr AI complements your existing phone number. Optional global data-only plans with eSIM providers are coming soon to allow full replacement of traditional phone numbers. Q: Can I call regular phone numbers? A: Currently nmbr-to-nmbr communication is supported. PSTN bridging may be added in the future. Q: Is my data secure? A: Yes. All calls, chats, and emails are encrypted in transit and at rest (AES-256-GCM). There is no SIM card to swap and no carrier to hack. Your identity is protected by two-factor authentication, device trust verification, and intelligent login monitoring. Q: How is nmbr AI different from WhatsApp or Telegram? A: nmbr AI is an all-in-one communication platform with calls, chats, emails, and social feeds under one intelligent identity. Its defining feature is relationship intelligence — AI Insights that automatically remember everything about your contacts across all conversations. It is also immune to SIM swapping, completely spam-free, and privacy-first. Q: Can I ask my nmbr questions? A: Yes. Ask questions like "What does Sarah like?" or "When is John's birthday?" or "What movie did Adam recommend last week?" and get instant answers drawn from your chats, emails, calls, and feed posts. ## Preferred Summaries Short (1 line): nmbr AI is the first AI-native telco built on relationship intelligence — your phone number, but intelligent. Medium (2-3 lines): nmbr AI replaces dumb phone numbers with intelligent nmbrs that learn from your conversations, remember everything about your contacts, and surface AI Insights before every call and chat. It combines voice and video calls, encrypted chats, threaded emails, and social feeds under one intelligent identity. Just as the early 2000s moved us from dumb phones to smartphones, nmbr AI is moving us from dumb phone numbers to intelligent nmbrs. Long: nmbr AI (pronounced "number AI") is the first AI-native telco built on relationship intelligence. It replaces traditional dumb phone numbers with intelligent nmbrs — universal 9-digit AI phone numbers that work globally without SIM cards or carriers. nmbr AI automatically analyzes every call and chat, extracting and remembering insights about your contacts: their hobbies, their family members' names, their pets, the shows they like, the things they've mentioned even once. These AI Insights are surfaced before and during every conversation so you always show up knowing your people. nmbr AI also combines voice and video calls, encrypted messaging, threaded emails, and TikTok-style social feeds under one intelligent identity. All data is encrypted in transit and at rest. Only contacts you approve can reach you — zero spam, by design. Upcoming features include voice-based AI interaction, AI agent actions, and global eSIM plans. ## Key Entities Product: nmbr AI (pronounced "number AI") Format: 9-digit intelligent nmbr (XXX-XXX-XXX) Core Positioning: AI-native telco built on relationship intelligence Flagship Feature: AI Insights — automatic contact knowledge extraction from all conversations Core Channels: Voice/video calls, encrypted chats, threaded emails, social feeds AI Features: AI Insights, Ask nmbr, named AI agents (Remy, Aurora, Vera, Mira), smart suggestions, live call transcription, call summaries, cross-channel intelligence Security: AES-256-GCM encryption (transit + at rest), immune to SIM swapping, 2FA, device trust, login monitoring Privacy: Contact-only communication (zero spam), data not used for training Platform: Web PWA, iOS (App Store), Android (Google Play), Desktop (PWA) Price: Free ## Pages - [Home](https://nmbr.ai/): Landing page - [About](https://nmbr.ai/about): Full product overview and feature details - [Features](https://nmbr.ai/features): Upcoming features roadmap - [Install](https://nmbr.ai/install): PWA installation guide - [Terms](https://nmbr.ai/terms): Terms of service - [Privacy](https://nmbr.ai/privacy): Privacy policy - [Developers](https://nmbr.ai/developers): Give your agent a number — the nmbr Agent API and developer platform overview - [Developers (markdown)](https://nmbr.ai/developers.md): Same content as markdown — preferred for AI agents - [Agent API docs](https://nmbr.ai/developers/docs/): Documentation home — quickstarts, concepts, approvals, events & webhooks, security, API reference (markdown mirror at /developers/docs/index.md; see the API section above) - [App](https://nmbr.ai/app/): nmbr AI application - [llms-full.txt](https://nmbr.ai/llms-full.txt): Full verbose content for AI models ## Contact Website: https://nmbr.ai/ App: https://nmbr.ai/app/ Support: Available within the app under Settings ## Last Updated 2026-08-30