# ProxiOne: Proximity Auto Lock — Laptop Anti-Theft Alarm

> Automatically locks your computer when you leave its vicinity using your phone. (iPhone/iPad app by 12BAY TECHNOLOGY COMPANY LIMITED.)

- Source: https://appshunter.io/ios/app/proxione-proximity-auto-lock/id6760981832 (this page in markdown: same URL + `.md`)
- Developer: [12BAY TECHNOLOGY COMPANY LIMITED](https://appshunter.io/developer/1191396801)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Rating: 5.00/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 19 MB
- Languages: American English
- Released: 2026-04-09
- Data updated: 2026-10-31
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/proxione-proximity-auto-lock/id6760981832/reviews.md

## What is ProxiOne?

Walk away. Your laptop locks.

ProxiOne turns your phone into a key for your laptop. Leave your desk and the laptop locks by itself. Come back and you are ready to work again. No buttons, no habits to learn.

PROXIMITY AUTO-LOCK
• Locks your laptop when your phone moves away, over Bluetooth.
• Smart signal filter: a short drop does not lock you out.
• Waits while you type, so it does not lock in the middle of your work.
• Choose your own lock distance and see it live on the signal card.
• Pair more than one phone. The laptop locks only when all of them are gone.

TRUSTED PLACES
• Save places like Home or Office.
• Relaxed at home, Standard at work, Strict at the café: your laptop picks the profile by itself.
• Strict locks as soon as you leave and turns on Privacy Screen.
• Location is optional and stays on your laptop. Focus, Shortcuts or one tap on your phone work too.

PRIVACY SCREEN
• Covers your screen the moment you step away, before anyone can read it.
• Any key asks for your password. Quick Unlock gets you back in fast.

CAFÉ MODE ANTI-THEFT
• Arm it before you leave your laptop in a public place.
• A loud alarm sounds if someone unplugs the charger, closes the lid or wakes the screen.
• Your phone gets an alert the same second.

SECURITY ALARM AND REMOTE CONTROL
• Sound a loud alarm on your laptop from your phone.
• Lock, sleep or start the screen saver from your phone.
• Check battery and lock status at a glance.
• Activity Log shows every lock, unlock and alert with the time.

ALSO INCLUDED
• Work Mode keeps your laptop awake and tells you before it sleeps.
• Home Screen widgets, Live Activity and a watch app.
• Pair in seconds with a QR code. No account.

PRIVACY FIRST
Your phone and laptop talk directly over Bluetooth. There is no ProxiOne account and no ProxiOne server. Your places and activity stay on your devices. The app sends anonymous usage statistics and crash reports, and you can turn them off in About.

PRICE
Free to download. Every feature is free for 3 days after you pair. After that, a one-time Pro purchase keeps Proximity Auto-Lock, Trusted Places, Privacy Screen, Café Mode, Security Alarm, Remote Lock & Sleep, Screen Saver, Battery & Status and Activity Log on. No subscription.

REQUIREMENTS
Install ProxiOne on your phone and on your laptop. One Pro purchase works on both.

## Key features

- Automatic proximity-based computer locking
- Smart signal filtering to prevent accidental locks
- Work-aware mode that detects active usage
- Multi-device pairing for enhanced security
- Cafe mode with siren alarm and instant alerts
- Remote lock, status monitoring, and activity log

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro Lifetime Access | $6.99 | one-time |


## Is ProxiOne safe?

Not enough ratings yet to assess ProxiOne.

## Is ProxiOne legit?

ProxiOne: Proximity Auto Lock appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for ProxiOne is 75 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/proxione-proximity-auto-lock/id6760981832/reviews.md

### 1/5 — Fail

*2026-08-16*

Won’t open on Mac, despite it shows in cpu that it’s running. It won’t connect to my phone

## Frequently asked questions about ProxiOne

### How does Proximity Lock work?

Proximity Lock uses Bluetooth Low Energy (BLE) to detect when your phone moves out of range of your computer. Once your phone is out of range, it automatically locks your computer or puts it to sleep to protect your data.

### What devices does Proximity Lock support?

Proximity Lock requires a companion app on both your iPhone and your Macbook. It is optimized for macOS and supports iPhones, iPads, and iPods.

### Is Proximity Lock free to use?

Yes, Proximity Lock is available for free. There are no upfront costs to download and use its core features.

### Does Proximity Lock have ads?

No, Proximity Lock does not contain advertisements. The app is designed to be ad-free, ensuring an uninterrupted user experience.

### How often is Proximity Lock updated?

The latest version of Proximity Lock is 1.0.6, which was last updated on June 24, 2026. Updates are released to improve functionality and reliability.

### What is Cafe Mode in Proximity Lock?

Cafe Mode provides extra security in public spaces. It features a siren alarm that triggers if someone tries to tamper with your device and sends instant alerts to your phone for suspicious activity.

### Can I manually lock my computer with Proximity Lock?

Yes, Proximity Lock offers a one-tap lock feature, allowing you to manually secure your computer directly from your phone with a single touch.

### What is the age rating for Proximity Lock?

Proximity Lock has an age rating of 4+, making it suitable for a wide range of users. The app focuses on utility and security features.

## Version history (last 5 releases)

### 2.1.0 — 2026-10-31

New: Trusted Places
- See which profile your laptop uses (Relaxed, Standard or Strict) right on Home.
- Switch the profile from your phone for a while or until you leave.
- Works with Focus and Shortcuts.
- The places sheet is easier to open and read.

### 2.0.1 — 2026-10-06

ProxiOne is the new name for Proximity Lock. Your settings, pairing and purchase stay exactly as they were.

- Security Alarm now asks you to confirm before it sounds. Stopping it is still instant.
- Home scrolls smoothly even when your finger starts on a Remote Control card.
- Clearer wording across the app.

### 1.1.1 — 2026-08-28

What’s New in this Version
- Security Alarm: Start a loud alarm on your MacBook from your iPhone. It keeps ringing even when your MacBook is out of Bluetooth range.
- Screen Saver: Turn on the screen saver on your MacBook from your iPhone.
- Work Mode – Sleep Timer: Set a timer from 30 minutes to 8 hours to put your MacBook to sleep automatically.

### 1.0.9 — 2026-07-23

What’s New in this Version
- Introduced an enhanced Work Mode experience for more focused and uninterrupted productivity.
- Added the ability to install Home Screen widgets directly from within the app for quicker setup.
- Refined the About page with a cleaner layout and improved navigation.
- General performance improvements and bug fixes.

### 1.0.8 — 2026-07-14

Auto Lock & Café Mode: Big Reliability Upgrade

- Auto Lock now reconnects automatically after Bluetooth is turned off and back on, so you don’t need to pair your devices again.
- Added state restoration to help protection resume after your iPhone restarts.
- Café Mode’s Protected screen now displays your MacBook’s signal strength and estimated distance.
- You can now disarm Café Mode from your Apple Watch or the Home Screen widget.
- Fixed an issue where a stale Bluetooth connection could delay Auto Lock from activating.

Thanks for trusting Proximity Lock — pair once, and let Auto Lock and Café Mode do the rest.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-31.*