100% Offline • 100% Yours

Your AI.
Your Hardware.
Your Privacy.

PuffPAI is a personal AI assistant that runs entirely on your own hardware. No cloud. No subscriptions. No data collection. Just powerful AI that respects your privacy, and works even when the internet doesn't.

100%
Offline Capable
3
Security Zones
$0
Subscriptions
PuffPAI
Local Secure
you: Hey, has anything sketchy been talking to the internet from my house tonight?
puffpai: → Shield zone · 14 devices monitored Your TV tried to phone home 11 times this hour, and your thermostat 4, all blocked. Network's calm otherwise.
you: Mom said her lisinopril is making her dizzy. Should I be worried?
puffpai: → MedGuard pack · checking known interactions
14 devices guarded
MedGuard loaded
0 logs created

This is what sovereignty looks like.

No actors. No marketing fluff. Just the device, doing what it does, on your hardware, in your home, on your terms.

You own nothing.
They know everything.

Every app, every smart device, every cloud AI: they're not just listening. They're building a file on you. And they're sharing it.

  1. 01
    Health

    Your health data is being weaponized.

    Track your steps? Log your meals? Monitor your heart rate or ovulation cycle? That data doesn't stay between you and your phone. One major period-tracking app settled FTC charges in 2021 over sharing cycle data with advertisers. Connected-car driving data reached insurers and raised people's premiums, conduct the FTC moved to restrict in 2026. Your most intimate health decisions are being monetized, and discoverable.

  2. 02
    Location

    Your location is never private.

    Google Maps tracks where you live, where you work, where you worship, who you're near, and how long you stay. That location data gets handed to any law enforcement officer who can sign a geofence warrant, and companies like Palantir collect it to build surveillance graphs on ordinary people. You're being tracked like a suspect just for carrying a phone.

  3. 03
    Subscription

    You pay monthly to be surveilled.

    $20-30/month for cloud AI that reads your conversations and uses them to train its models. Subscriptions for smart home devices that stop working if you cancel. Software you "bought" that gets remotely disabled. You don't own your music, your movies, your books, your tools, you rent access, and the terms can change at any time. The subscription economy turned ownership into a privilege.

  4. 28/32
    categories of personal data
    collected by smart speakers

    Your home talks behind your back.

    Smart speakers send audio even when not "activated." Your thermostat reports your daily schedule to its manufacturer. Baby monitors, doorbells, and TVs phone home constantly. A 2024 audit of 290 smart-home apps found the Amazon Alexa app disclosing collection of 28 of 32 possible data points of personal data (location, audio, contacts, health info) all funneled to corporate servers you don't control, can't audit, and never meaningfully consented to.

    Surfshark Research, 2024

  5. 1.7B
    U.S. breach-victim notices
    in 2024, up 312% YoY

    The government has a copy. So does everyone else.

    Google reported 287,014 government requests for user data worldwide in the first half of 2025, covering more than 660,000 accounts. The Department of Homeland Security's biometric identity system held over 290 million identities as of 2023, per the GAO (fingerprints, face scans, iris scans), and DHS has moved to migrate hundreds of millions of fingerprint records onto a commercial vendor's government cloud. And 1.7 billion U.S. breach-victim notices went out in 2024 alone, a 312% jump in a single year. If your data lives on someone else's server, it can be subpoenaed, breached, or seized, and you may never know.

    Google Transparency Report GAO-23-105959, 2023 ITRC 2024 Annual Report

  6. 06
    Biometrics

    Your body is a data source.

    The people tracking your ovulation? Some of them are legislators worried about "low birth rates." Fitness data gets sold to recruiters and employers. DNA-testing companies have been subpoenaed by law enforcement. Every biometric data point you share becomes a permanent record you can never take back, in databases you'll never see.

This isn't paranoia.
It's the receipts.
It doesn't have to be this way.

Take it all back.
Run it yourself.

Everything you love about modern tech, without giving up your soul to use it.

I.

Buy it once. Own it forever.

No subscriptions. No premium tiers. No "your trial has expired." PuffPAI is hardware you purchase and own completely. Software updates are free. Personas are one-time purchases. Nobody can revoke your access, change the terms, or raise the price. It's yours.

II.

Your health data stays yours.

Imagine your health data going to your personal AI, not a corporation that sells it to insurance companies. Track your fitness, medications, and patterns locally. PuffPAI's MedGuard gives you medical reference without ever reporting to anyone.

III.

Location? What location?

PuffPAI doesn't track where you go because it lives in your home. No GPS logging, no geofence data, no movement profiles. Use smart-home automation without broadcasting your daily patterns to the world.

IV.

Your home goes silent.

PuffPAI's built-in firewall blocks outbound telemetry from every smart device by default. Your thermostat stops reporting. Your TV stops phoning home. Manage everything with natural language, while the firewall keeps it private. Physical mic-kill switch included.

V.

Nothing to subpoena.

When your data lives on your hardware in your home, there's no corporate server to subpoena. No cloud database to breach. No third party "holding" your information. You're not hiding, you're just not handing it over for free.

VI.

AI that actually works for you.

Voice assistant, document search, home automation, knowledge retrieval: all running offline on your own hardware. Solar-compatible, battery-backed, works when the internet doesn't. This is what technology was supposed to be.

You can still do all of this (track your health, automate your home, talk to an AI, organize your life), but privately and locally, on a device that you own. Don't let the billionaires and big government make us give up our privacy in order to participate in modern tech. Let's go.

Powerful features. Complete privacy.

Everything you need in a personal AI, without compromising your data.

Works fully offline by default

Internet down? Grid unstable? Off-grid entirely? PuffPAI's core capabilities (voice assistant, home automation, knowledge retrieval) all work with zero connectivity. Solar-compatible, battery-backed, built for resilience.

Smart-home firewall

Your thermostat doesn't need to talk to a data broker. PuffPAI blocks outbound telemetry from every smart device by default. Manage your smart home with natural language, while the firewall keeps it private.

Your data, your AI

Upload your own documents, manuals, recipes, family records, and PuffPAI indexes them locally for instant retrieval. Your AI learns from your knowledge, stored in your home, accessible only by you.

Buy it. Own it. Forever.

No subscriptions. No premium tiers. No planned obsolescence. PuffPAI is hardware you purchase once and own completely. Software updates are free. Personas are one-time purchases. Your AI never stops working.

Voice-first interface

Wake-word detection, speech-to-text, and natural voice synthesis, all running on-device. Talk to PuffPAI like a friend. With a physical mic-kill switch that gives you satisfying, undeniable silence.

Optional online mode

PuffPAI works offline by default, but when you choose to connect, it can access online services, on your terms, through the firewall, with full transparency on what data moves where.

Three security zones. Nothing crosses without permission.

PuffPAI's hardware-enforced security architecture keeps your most sensitive data physically isolated.

Zone 1

The Vault

Air-gapped, encrypted, hardware-isolated

Your most sensitive documents (birth certificates, medical records, financial documents) stored in a LUKS2-encrypted, TPM-sealed partition. It's designed so the AI cannot access it without your biometric or PIN, and to self-lock after repeated failed attempts if the device is stolen.

In plain English: a digital safe bolted to this one device. Even the AI needs your fingerprint or PIN to peek inside.

LUKS2 Encryption TPM 2.0 Biometric Lock
Zone 2

The Brain

Your AI, your knowledge, your conversations

LLM weights, personas, conversation memory, your uploaded documents, household preferences, all encrypted at rest and accessible only to the PuffPAI runtime. This zone is isolated from the network, so your AI's memory stays local.

In plain English: the AI's memory lives on your shelf, not in a data center. Unplug the internet and it still knows your family.

Encrypted at Rest Local Only Your Data
Zone 3

The Shield

Network firewall and device protection

The boundary between your home and the internet. DNS sinkhole, packet filtering, device fingerprinting, blocking outbound telemetry from every smart device. This zone faces the internet but cannot read Zones 1 or 2. Three modes: Lockdown, Balanced, or Open.

In plain English: a bouncer for your network. It watches every gadget in the house and blocks the ones that tattle.

DNS Sinkhole Packet Filtering Device Control

Six experts.
One device.

Personas are how you make PuffPAI yours. Each one is a complete subject-matter expert: curated knowledge, specialized workflows, and a distinct personality. All stored locally. All offline. One-time purchase, no subscriptions.

Under the hood, every PuffPAI ships with six agents on board, and more can be created or bought as your household grows into it.

MedGuard

MedGuard

Medical Knowledge & Eldercare

CDC archives, WHO guidelines, drug-interaction databases, first-aid manuals. Never diagnoses, always informs.

CDC-archive drug-interactions eldercare
TerraBot

TerraBot

Agriculture & Homesteading

Crop rotation, animal husbandry, soil science, weather interpretation, permaculture. Built from USDA archives.

crop-planning livestock permaculture
LedgerMind

LedgerMind

Financial Literacy & Planning

Budgeting frameworks, investment education, tax prep, debt reduction. Empowers literacy without selling products.

budgeting investing-101 tax-prep
CivicShield

CivicShield

Legal & Civil Rights

Constitutional law, tenant rights, know-your-rights guidance, FOIA templates, small-claims procedures.

tenant-rights FOIA civil-liberties
ForgeBot

ForgeBot

Engineering & Maker

Electronics, 3D printing, woodworking, plumbing, electrical, automotive. Complete repair manuals and schematics.

electronics 3d-printing automotive

One-time purchase. No subscriptions. No DRM. Cryptographically signed and verified. More packs coming, including community-created ones.

PuffPAI vs. cloud AI

Same questions. Two very different answers.

Option 1

PuffPAI

Your hardware. Your home. Your rules.

Option 2

Cloud AI

Their servers. Their terms. Their bill.

  • Data privacy
    100% local, nothing leaves your home
    Sent to corporate servers, used for training
  • Offline access
    Full functionality, no internet required
    Completely dead without internet
  • Ongoing cost
    One-time purchase. Free updates forever.
    $20–30/month, price can rise at any time
  • Data ownership
    You own everything: hardware and data
    Company owns data, can change ToS any time
  • Smart-home security
    Built-in firewall blocks every device’s telemetry
    Your smart-home data feeds the cloud
  • Government access
    No server to subpoena, data stays home
    287,014 government requests reported by Google in H1 2025

Real people.
Real reasons.

PuffPAI isn't for everyone, and that's the point. It's for people who've decided that convenience isn't worth servitude.

Offline-First

The Montana Homesteader

Off-grid, solar-powered, nearest hospital ninety minutes away. PuffPAI runs MedGuard for health reference, TerraBot for crop planning, and ReBot for emergency preparedness. When the internet's out, which is most of the time, everything still works.

Family Safety

The Suburban Privacy Family

Two kids, smart home, tired of Alexa listening to everything. PuffPAI manages the thermostat, lights, and locks, while blocking every outbound telemetry packet. The kids have filtered profiles. The mic-kill switch is their favorite part.

Source Protection

The Investigative Journalist

Sources to protect. Research trails that can't be subpoenaed. PuffPAI processes queries with zero logging. When authorities issue a subpoena, there's nothing to find, because nothing was ever stored.

Eldercare

The Aging-in-Place Elder

Lives alone. Family checks in daily. PuffPAI manages medication reminders, monitors activity patterns locally, and can flag anomalies: "You usually make coffee by 8 a.m. Should I check in with your daughter?" No data sold to insurers. Ever.

Emergency Ready

The Hurricane-Zone Family

Florida coast. When cell towers go down, PuffPAI keeps running. ReBot has FEMA protocols, water-purification guides, and first-aid references. Low-power design, runs all day on a small solar+battery setup. Everything works without the grid.

Legal Access

The Tenant-Rights Advocate

CivicShield loaded with housing law, tenant rights, FOIA templates, and small-claims procedures. Legal knowledge democratized, without a $400/hour attorney. Your questions about your rights stay between you and your AI.

From unboxing
to sovereign
in four steps.

PuffPAI ships ready to go. Power it on and it walks you through everything by voice. Get protected in under ten minutes, full personalization takes a bit longer.

  1. 01

    Unbox & power on

    Plug in your PuffPAI. The ambient LED ring comes alive. It's ready.

  2. 02

    Say hello

    PuffPAI speaks first: "Hello. I'm your PuffPAI. Let's get you set up." Choose a name, pick a voice, set your privacy level, all by voice. No app, no phone, no account required.

  3. 03

    Discover your home

    PuffPAI automatically discovers smart devices on your network. Choose which ones to manage and secure. The firewall activates immediately.

  4. 04

    Add personas

    Install your chosen personas: ReBot, MedGuard, TerraBot, or any others. Upload your own documents. Your PuffPAI is now uniquely yours.

Already running capable hardware? A software package will be available for supported setups. Same PuffPAI, your machine. Tell us in the beta form below.

Join the PuffPAI beta

Be among the first to own a privacy-first AI. Sign up for early access: no commitment, no spam, no data sold. Ever.

Built by Cipher Sisters

PuffPAI is created by Bethany and Rachel, two technologists passionate about privacy, security, and putting powerful AI tools in the hands of individuals.

We believe AI should work for you, not corporations. Your data should stay yours, your AI should run on your hardware, and you should never have to compromise between functionality and privacy.

"We are not anti-technology. We are pro-people. The question was never whether AI should exist. It's who it should serve. PuffPAI answers: you."

Privacy First

Your data never leaves your device

Hardware You Own

No subscriptions, no strings, forever

User Empowerment

Intelligence without extraction