Vault Managed · Mac Mini · Fully Managed by Nerdster

Your AI. Your hardware.
We handle everything.

A Mac Mini running Nerdster AI private AI — pre-configured, security-hardened, monitored, and maintained by Nerdster. For home users and businesses who want total privacy without managing infrastructure.

Your HardwareData stays local
Mac Mini M4Apple Silicon
Nerdster AI22+ skills
AntivirusAlways active
MDM ManagedApple Business Mgr
Auto-PatchingOS & apps
Quarterly Check-UpNerdster reviews
Cyber EssentialsCertified ✓

Private AI for everyone
who values their data

Whether you’re protecting personal life data at home or sensitive client data at work — Vault Managed puts a private AI appliance in your space, not the cloud.
Personal

Home & Private Use

Privacy-conscious individuals, freelancers, and families who want a capable personal AI that doesn’t harvest their data.

  • Restaurant bookings & travel planning
  • Calendar, notes, reminders, habits
  • Research, shopping, price watching
  • Daily briefings & news digests
  • Email drafting & parcel tracking
  • Home automation integration
  • Health admin & expense tracking
From £49/month + setup & hardware

Hardened out of the box.
Monitored continuously.

Every Vault Managed device ships with a production-grade security stack configured and maintained by Nerdster. You don’t need an IT team.
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Always active

Enterprise Antivirus

Mac-optimised endpoint protection with real-time threat detection, malware scanning, and automatic definition updates. No manual intervention needed.

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Automated

Patch Management

macOS OS updates, security patches, and app updates managed via Apple MDM policy. Applied on schedule, tested before deployment, with rollback capability.

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Enrolled

Apple MDM

Device enrolled in Apple Business Manager. Nerdster can push policies, enforce encryption, remotely wipe if lost or stolen, and verify compliance posture.

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Hardened

macOS Firewall

Application firewall fully enabled with custom pf rules. Outbound connections restricted to permitted endpoints only. No unexpected call-home traffic.

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Encrypted

Full Disk Encryption

FileVault 2 enabled with Nerdster-held recovery key escrow. Data at rest is AES-256 encrypted. Unreadable without authentication.

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Quarterly

Health Checks

Quarterly review call with Nerdster covering patch status, threat log review, performance, and Nerdster AI updates. Issues caught before they become problems.

Remote management is conducted over an encrypted management-only channel, strictly separated from your AI data. Your prompts and conversations are never accessible to Nerdster’s management tooling.

22+ built-in skills.
Ready to use from day one.

Every Vault Managed device runs the full Nerdster AI skill library. Chat in plain English. Ada does the rest.
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Restaurant Bookings

Find and book restaurants. Confirms reservations directly.

Travel & Flights

Search, compare, and summarise travel options.

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Calendar Management

Read and write your calendar via Google Calendar.

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Notes & Memory

Create, search, and recall notes across sessions.

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Research Anything

Deep research on any topic. Summarised for you.

Email Drafting

Draft replies, compose new emails, summarise threads.

Daily Briefings

Morning summary of calendar, tasks, weather, and news.

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Shopping & Prices

Find products, compare prices, track deals.

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Parcel Tracking

Track packages across all major UK couriers.

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News Digest

Personalised news briefings on your chosen topics.

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Expense Tracking

Log and categorise expenses. Monthly summaries.

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Home Automation

Control smart home devices via voice or chat.

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Health Admin

Track appointments, prescription reminders, and records.

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Gift Finder

Personalised gift ideas based on budget and recipient.

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Habit Tracking

Log daily habits, track streaks, get gentle nudges.

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Subscription Audit

Review recurring charges, flag unused subscriptions.

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Document Review

Upload documents. Ada reads, summarises, and answers questions about them.

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Contract Analysis

Key clause extraction, risk flags, plain-English summaries.

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Meeting Prep

Research attendees, draft agendas, summarise background.

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Client Research

Company background, news, and key facts before a meeting.

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Smart Follow-ups

Chase outstanding items, draft follow-up messages.

Custom Workflows

Automate repeating business tasks with custom skill sequences.

By default, all skills run locally on your Mac Mini. An optional cloud API add-on is also available — see below.

Local or cloud API.
Your call.

Every Vault Managed device runs a capable local AI by default. If you want access to the latest frontier models — Claude, Gemini — we can configure that too, billed on usage.
Default · Included

Local model

AI runs entirely on your Mac Mini — no external API calls for AI processing. Conversations, documents, and queries never leave the device.

  • Fully offline AI processing
  • Zero API costs — fixed monthly fee only
  • No data ever leaves your Mac Mini
  • Works offline — no internet needed for AI
Model quality scales with your hardware RAM. More RAM = larger, more capable local models. We recommend 32GB+ for best results.
Optional add-on · Usage billed

Cloud API

Nerdster configures your device to route AI requests to Anthropic Claude or Google Gemini. Access the most capable frontier models with no local hardware limits.

  • Anthropic Claude or Google Gemini — your choice
  • Always access the latest frontier models
  • Superior capability for complex tasks
  • API calls encrypted; not used for model training
How billing works Usage is metered per request. Nerdster passes through Anthropic/Gemini costs at a transparent markup, billed monthly via direct debit. You receive a detailed usage report each month. Set a monthly cap to stay in control.

You can start with local and add API access later, or run both in parallel — routing simple tasks locally and complex tasks to the cloud. Mention your preference in the enquiry form.

Your hardware, your choice.

Order a pre-configured Mac Mini from Nerdster, or use the one you already have. Both options result in the same fully managed, hardened setup.
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Our hardware recommendation: go bigger if you can

The minimums below work well today. But AI models are advancing fast — larger context windows, long-term memory, multi-modal processing, and local vision models all benefit significantly from more RAM. We recommend 32GB RAM or more for a setup that will comfortably handle everything coming in 2026 and beyond. We’ll advise you on the best spec for your budget and use case during the quote process.

Option B — Bring your own

You provide it

Already have a Mac Mini M4 Pro? Nerdster will remotely configure it — factory reset, install Nerdster AI, apply the full security stack, and enrol in MDM.

  • Minimum: Mac Mini M4 Pro · 24GB RAM · 512GB SSD
  • Recommended: Mac Mini M4 Pro · 48GB RAM · 512GB+ SSD
  • macOS 15 Sequoia or later required
  • Remote configuration via screen share — 90–120 mins
  • Same fully managed service as Option A
  • One-time setup fee applies (£249 Home / £499 Business) — hardware cost saved
  • Thinking of upgrading? We’ll advise on spec

M4 Pro only — base M4 not supported. Intel Mac Minis are not supported. AppleCare+ (£99) available — 3 years hardware cover including accidental damage.

Why M4 Pro — Apple Silicon security
Secure Enclave — physically isolated security processor in the M4 chip. Encryption keys live there — never exposed to the main CPU or OS.
No Intel ME — Apple Silicon eliminates the hidden Intel Management Engine (a separate coprocessor with independent network access). No hidden processor.
FileVault AES-XTS-128 — full disk encryption enforced in hardware by the Secure Enclave. A stolen device is cryptographically useless.
No camera or microphone — Mac Mini has no built-in surveillance hardware, unlike laptops. Nothing to exploit remotely.

From enquiry to chatting
with your AI in days

1

Get a Quote

Tell us your tier, hardware preference, and use case. We’ll confirm pricing and timeline with no obligation.

2

We Configure & Ship

Nerdster installs Nerdster AI, hardens the OS, applies the security stack, and enrolls in MDM. Then ships — or remotely configures your existing hardware.

3

Plug In & Chat

Power on. Join your local network. Your AI is ready. We walk you through your first session on a short onboarding call.

4

Nerdster Keeps It Running

Patches, antivirus updates, and monitoring happen automatically. Quarterly check-up calls keep everything healthy and up to date.

Transparent pricing.
No per-user fees.

One flat monthly fee per device. Covers everything except hardware.
Personal

Personal Managed

For home users, freelancers, and privacy-conscious individuals

Monthly managed service
£49 /month
12-month minimum. Cancel with 30 days’ notice thereafter.
Setup & configuration (one-time)
£249
Remote configuration, Nerdster AI install, security hardening, onboarding call — one-time fee, not included in monthly.
Hardware (optional, from Nerdster)
£1,399
Mac Mini M4 Pro · 24GB · 512GB · pre-configured & shipped. Or BYO.

  • Full Nerdster AI — all 16 personal skills
  • Local Qwen 3 via MLX — unlimited AI inference, zero per-message cost
  • £10/mo cloud AI credit (Claude, Gemini for tool skills)
  • Enterprise antivirus, always active
  • Automated OS & app patch management
  • Apple MDM enrollment
  • Full disk encryption (FileVault 2)
  • Hardened macOS firewall
  • 30-day encrypted backup & restore
  • Quarterly health check call
  • Email support (next business day)
  • AppleCare+ available (£99) — 3 years hardware cover incl. accidental damage
Get a Quote →

Cloud AI — included in every plan

Each plan includes a monthly cloud AI credit: Home = £10, Business = £30. Routes to Gemini 2.5 Flash Lite (tool routing) or Claude Sonnet (complex documents) — automatically, based on what your query needs. Local Qwen 3 handles the majority of queries at zero per-message cost. Cloud credit covers tool-calling skills. Overage above the included credit is billed at provider cost + 30% transparent markup via direct debit. Monthly cap available — device falls back to local model automatically if approached.

Included
credit in every plan

Multi-device discounts available. Enterprise pricing on request. All prices ex-VAT.

Common questions

Yes — unlike the Vault Air-Gap tier, Vault Managed uses internet access for two purposes: the remote management channel (MDM, patches, antivirus updates) and any Nerdster AI skills that require external lookups (like restaurant booking or flight search). Your AI data and conversations stay on your device. The management channel is isolated and encrypted, and only Nerdster’s management systems connect to it.
Nerdster AI Managed runs Qwen 3 on your Mac Mini via MLX (Apple's optimised on-device inference runtime) — processing everything locally with no external API calls. The model scales with RAM: 24GB runs a 32B model; 48GB runs 72B solo or multiple models simultaneously.

Optionally, cloud routing can be configured to use Anthropic Claude or Google Gemini for tasks that benefit from frontier models (complex document analysis, advanced reasoning). Cloud API usage is billed at provider cost + 30% transparent markup. API calls are encrypted in transit and are not used to train models. You can run local-only, cloud-augmented, or fully hybrid.
If you choose the cloud API option (Anthropic Claude or Google Gemini), Nerdster configures your device with a managed API key. Usage is metered per request and billed monthly via direct debit mandate. You receive a detailed usage report each month showing how many tokens were consumed and the breakdown by task type. You can set a monthly spending cap — if you approach it, your device will fall back to the local model automatically so you’re never hit with an unexpected bill. Our markup on provider rates is fixed and disclosed upfront.
Yes. The default agent name is Ada (after Ada Lovelace), and the default personality is Friendly. During setup, you can choose Professional, Friendly, Casual, or Custom. You can also name your agent anything you like, add custom background information (your preferences, your business context, standing instructions), and adjust the tone at any time.
Business tier: 4-hour response SLA. We can remotely investigate most issues via the management channel. If a hardware failure occurs, we’ll advise on replacement and restore your Nerdster AI config to the new device. Personal tier: next business day email support. In both cases, your data stays on your device throughout — we never pull data during remote management sessions.
Vault Air-Gap is for organisations requiring true zero-connectivity — no internet at all, no management channel. It’s deployed on your existing servers or infrastructure, and you manage the hardware yourself. Vault Managed is a Mac Mini appliance with a secure internet management channel, maintained by Nerdster. It’s the right choice for most individuals and small businesses. If you’re in a sector requiring absolute air-gap (defence, highly regulated financial), Air-Gap is the appropriate tier.
Yes. A single Mac Mini can support multiple users (each with their own macOS account and separate AI context). For larger teams (5+ users), we recommend a dedicated device. Multi-device discounts are available — mention this in your enquiry and we’ll build a custom quote.
Yes. The MDM and remote management tools operate at the system level — they can push policy updates, install patches, and verify security posture. They do not have access to your AI conversations, documents, or personal data. The management channel is technically isolated from your user data. Nerdster does not and cannot read your AI interactions.

Tell us about your setup

We’ll confirm pricing, timeline, and hardware availability — usually within one business day.

No commitment. We’ll reply within one business day with a full quote.

Need total air-gap instead?

For defence, high-security financial services, and sectors requiring zero connectivity, Vault Air-Gap delivers complete isolation on your existing infrastructure.