Effective Date: January 1, 2026 • Last Updated: May 2026
Privacy-First Architecture
Vault: Privacy Guardian processes all photos 100% on your device using Apple's Neural Engine. Your photos are never uploaded, transmitted, or stored on any external server.
Please read these Terms of Service ("Terms") carefully before using the Vault: Privacy Guardian
mobile application ("App") operated by Neher Data Systems ("we", "us", or "our").
Acceptance of Terms
By accessing or using the Vault: Privacy Guardian App, you agree to be bound by these Terms.
If you disagree with any part of these Terms, you may not use the App.
Description of Service
Vault: Privacy Guardian is a photo privacy protection application that uses on-device artificial
intelligence to detect sensitive content in your photo library. The App:
Processes photos entirely on your iPhone using Apple's Neural Engine
Never uploads, transmits, or stores your photos on external servers
Uses ONNX machine learning models bundled with the app
Works offline without requiring internet connectivity for photo analysis
Allows you to review and manage detected photos
Subscription and Billing
Vault: Privacy Guardian offers free scanning plus paid options to unlock results. All purchases are
processed through Apple In-App Purchase and are subject to Apple's Terms and Conditions.
Free tier (Demo):
Full on-device AI scanning of your photo library
Exact count of flagged photos and risk breakdown by category
You see how many photos were flagged before spending anything
One-time purchases:
Peek ($2.99): Reveals the 4 highest-risk photos. No subscription needed.
Video Starter ($0.99): 5 video tokens to try video scanning.
Quick Scrub ($4.99): 500 photo tokens for a focused library session.
Deep Scrub ($24.99): 3,000 photo tokens for a large backlog.
Video Pack ($7.99): 500 video tokens. Works with or without a subscription.
Video Pack 2K ($24.99): 2,000 video tokens.
Huge Bundle ($49.99): 10,000 photo and 2,000 video tokens.
Huge Bundle new-subscriber offer ($24.99): The same 10,000 photo and 2,000 video tokens, shown only at signup.
Catch-Up ($49.99 / $99.99 / $149.99): 7,500, 19,000, or 35,000 photo tokens for large libraries.
Turbo Start ($9.99): 1,000 photo tokens, offered only at subscription signup.
Pro subscription:
$9.99/month or $79.99/year
1,500 photo tokens per month, delivered weekly (375 per week)
Full scan results with thumbnails, confidence scores, and categories
Batch hide workflow to iOS Hidden album
Pro Bundle subscription:
$19.99/month or $199.99/year
3,000 photo tokens plus 500 video tokens per month, delivered weekly
Everything in Pro
Live Protection background scanning
Video analysis (beta)
Video add-on subscriptions:
Video Lite: $4.99/month
Video Pro: $9.99/month
Video Max: $14.99/month
Billing terms:
Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period
Your Apple ID account will be charged for renewal within 24 hours prior to the end of the current period
You can manage or cancel your subscription through your Apple ID settings
Unused tokens from one-time purchases do not expire while your subscription is active
No refunds for unused portions of subscription periods, per Apple's standard policy
Tokens
Vault: Privacy Guardian uses a token system to unlock individual photo and video results. Photo tokens
and video tokens are distinct and are not interchangeable. Tokens are consumed when you
unlock specific photos or videos -- scanning itself does not consume tokens. Token
balances are tied to your Apple ID and are not transferable.
Use of the App
You agree to use the Vault: Privacy Guardian App only for lawful purposes and in accordance with
these Terms. You may not:
Use the App in any way that violates any applicable laws or regulations
Attempt to reverse engineer, decompile, or modify the App
Extract or attempt to extract the AI models bundled with the App
Use the App to harass, abuse, or harm another person
Share your premium subscription credentials with others
Circumvent or attempt to circumvent subscription or token verification
AI Detection Disclaimer
Vault: Privacy Guardian uses AI-powered image detection for privacy protection purposes. You acknowledge that:
Detection accuracy varies based on image characteristics
AI models may produce false positives or miss some content
Results should be reviewed before taking action
The service is provided "as is" without guarantees of accuracy
We are not responsible for incorrect classifications
Photo Library Access
The App requires access to your photo library to function. By granting this access, you acknowledge:
All photo processing occurs locally on your device
No photos are transmitted to any external servers
You are responsible for the content of photos you scan
You have the legal right to access and scan the photos in your library
You can revoke photo access at any time through iOS Settings
Intellectual Property
The App and its original content, features, functionality, and AI models are owned by
Neher Data Systems and are protected by international copyright, trademark, patent,
trade secret, and other intellectual property laws.
Limitation of Liability
In no event shall Neher Data Systems, nor its directors, employees, partners, agents,
suppliers, or affiliates, be liable for any indirect, incidental, special, consequential,
or punitive damages, including without limitation, loss of profits, data, use, goodwill,
or other intangible losses, resulting from:
Your access to or use of or inability to access or use the App
Any conduct or content of any third party on the App
Any content obtained from the App
Incorrect or missed detections by the AI models
Actions taken based on detection results
Warranty Disclaimer
THE APP IS PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTIES OF ANY KIND, WHETHER
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
Changes to Terms
We reserve the right to modify or replace these Terms at any time. If a revision is
material, we will provide at least 30 days' notice prior to any new terms taking effect.
What constitutes a material change will be determined at our sole discretion.
Termination
We may terminate or suspend your access to the App immediately, without prior notice or
liability, for any reason whatsoever, including without limitation if you breach the Terms.
Upon termination, your right to use the App will immediately cease. If you wish to
terminate your account, you may simply discontinue using the App and cancel your subscription
through Apple ID settings.
Governing Law
These Terms shall be governed by and construed in accordance with the laws of the State
of New Jersey, United States, without regard to its conflict of law provisions.
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