SpoolVault

3D Printing Filament Inventory Management

SpoolVault — Terms of Service (v1.2.1)

Last Updated: February 2026
Effective Date: February 2026

1. Acceptance of Terms

By downloading, installing, or using the SpoolVault iOS application (the "App"), you agree to be bound by these Terms of Service ("Terms"). If you do not agree to these Terms, you must not use the App.

The App is operated by Three19 Pty Ltd ("Company", "we", "us", or "our").

We may update these Terms from time to time. When material changes are made, we will provide notice within the App or through other reasonable means. Your continued use of the App after the effective date of updated Terms constitutes acceptance. If you do not agree to updated Terms, you must stop using the App.

2. Description of the Service

2.1 Overview

SpoolVault is a local-first iOS application designed to help users manage and track 3D printing filament inventory and related printing activity.

The App allows you to:

  • Create and manage filament inventory records (brand, type, color, weight, status, and storage location)
  • Manage 3D printers and material system configurations (e.g., AMS/MMS)
  • Log print jobs and track filament usage
  • View filament weight history and consumption over time
  • Filter, search, and organize inventory data
  • Create and manage custom lists (brands, locations, and other custom entries)
  • Export and restore local backups of your data

2.2 Local-First Data Model

SpoolVault stores your inventory data locally on your device using an on-device database. The App does not provide cloud-based inventory storage or cross-device synchronisation.

Your local data may be included in your device's iCloud backup if you have iCloud Backup enabled. Disabling iCloud Backup or deleting iCloud backups is your responsibility if you wish to remove data from Apple's servers.

2.3 Backup Responsibility

You are solely responsible for maintaining backups of your data. You may use:

  • The in-app Export Backup feature (exports a local database file)
  • Your device's backup system (e.g., iCloud Backup, Finder/iTunes backup)

Three19 is not responsible for data loss due to device failure, theft, loss, accidental deletion, or failure to maintain backups.

3. Service Tiers

3.1 Free Tier

The Free tier provides ongoing access to core features, subject to the following limits:

  • Up to 10 filament spools
  • Up to 1 printer
  • Unlimited print logs
  • Weight history limited to viewing the most recent 3 entries per filament (full history is stored but not visible)
  • No time limit on Free tier usage

3.2 Premium Tier (Subscription)

Premium provides access to all features without usage limits, including:

  • Unlimited filament spools
  • Unlimited printers
  • Unlimited print logs
  • Full filament weight history

Premium subscriptions are offered as auto-renewing subscriptions through the Apple App Store.

4. Subscriptions, Billing, and Payments

4.1 Billing

All subscriptions are billed and managed exclusively through the Apple App Store using your Apple ID. We do not process or store payment card information.

Pricing and subscription terms are displayed in the App prior to purchase. Prices may change in accordance with Apple's policies and applicable law; changes apply to new purchases and renewals after reasonable notice.

4.2 Auto-Renewal

Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current billing period. Charges are applied to your Apple ID account.

4.3 Cancellation

You may cancel a subscription at any time via:

iOS Settings → Apple ID → Subscriptions → SpoolVault

Cancellation takes effect at the end of the current billing period. You will retain access to Premium features until that time, after which your access will revert to the Free tier. All your data remains on your device; Free tier limits will apply to adding new items.

4.4 Refunds

Refund requests are handled solely by Apple in accordance with their refund policies. We do not have the ability to grant or deny refunds.

4.5 Restore Purchases

If you reinstall the App or switch devices, you may restore your subscription using the Restore Purchases option in the App's Settings. No account is required; restoration uses your Apple ID.

5. Eligibility and No User Accounts

5.1 Age Requirement

You must be at least 13 years old (or the minimum age required in your jurisdiction) to use the App. If you are under the age of legal consent in your jurisdiction, you confirm that your parent or guardian has reviewed and agreed to these Terms on your behalf.

5.2 No User Accounts

SpoolVault does not require you to create an account, sign in with email or password, or provide personal profile information in order to use the App.

Subscription status is managed using anonymous identifiers provided by Apple and RevenueCat.

6. Your Data and Ownership

6.1 Ownership

You retain ownership of all data you create in the App, including:

  • Filament inventory records
  • Printer configurations
  • Print logs and usage history
  • Custom lists and presets

We do not claim ownership of your inventory data.

6.2 Data Storage

Your inventory data is stored locally on your device. We do not host, access, or sync your inventory data on our servers.

Limited, non-inventory data (such as anonymised analytics events or optional product feedback submissions) may be processed by third-party services as described in our Privacy Policy.

6.3 License to Us

To operate the App and improve our services, you grant us a limited license to:

  • Process and display your data locally within the App
  • Use aggregated, anonymised data (e.g., feature usage counts) to improve the App

This data does not identify you personally.

6.4 Deletion

You may delete individual items (filaments, printers, print logs) within the App at any time.

Deleting the App from your device removes all locally stored App data from that device. However, your data may persist in:

  • iCloud Backups (until you delete those backups)
  • Device backups created via Finder or iTunes

Certain anonymised analytics or subscription identifiers may persist in accordance with our Privacy Policy and third-party retention requirements.

6.5 Data Export

You may export your data at any time using the Export Backup feature in the App's Settings, which generates a local database file you can store or transfer as needed.

7. Acceptable Use

You agree not to:

  • Violate any applicable laws or regulations
  • Circumvent subscription or usage limits (e.g., the 10-spool or 1-printer limit on Free tier)
  • Reverse engineer, decompile, or attempt to extract source code, except where prohibited by law
  • Interfere with App security or functionality
  • Use the App to develop a competing product using proprietary information or behaviour obtained through use of the App
  • Upload malware or engage in abusive, fraudulent, or harmful behaviour

Violation of these terms may result in termination of your license to use the App.

8. Intellectual Property

The App, including its software, design, trademarks, and content (excluding your data), is owned by Three19 Pty Ltd and protected by applicable intellectual property laws.

We grant you a limited, non-exclusive, non-transferable, revocable license to use the App on your personal devices for personal or internal purposes in accordance with these Terms.

You may not copy, modify, distribute, sell, or lease any part of the App, nor may you reverse engineer or attempt to extract the source code, except where such restrictions are prohibited by law.

9. Disclaimers and Limitation of Liability

9.1 Disclaimer

THE APP IS PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT, ACCURACY, OR UNINTERRUPTED OPERATION.

9.2 Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY LAW, THREE19 PTY LTD SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, INCLUDING BUT NOT LIMITED TO LOSS OF DATA, PROFITS, BUSINESS, OR GOODWILL.

OUR TOTAL LIABILITY FOR ANY CLAIM ARISING OUT OF OR RELATING TO THE APP OR THESE TERMS SHALL NOT EXCEED THE TOTAL AMOUNT YOU PAID FOR PREMIUM SUBSCRIPTIONS IN THE TWELVE (12) MONTHS PRIOR TO THE EVENT GIVING RISE TO THE CLAIM, OR $0 IF YOU USED ONLY THE FREE TIER.

9.3 Australian Consumer Law

Nothing in these Terms excludes, restricts, or modifies any consumer guarantee, right, or remedy conferred by the Australian Consumer Law (Schedule 2 of the Competition and Consumer Act 2010) or other applicable mandatory consumer protection laws that cannot be excluded by agreement.

10. Third-Party Services

The App relies on third-party services, including:

  • Apple App Store — distribution, in-app purchases, and subscription billing
  • RevenueCat — subscription management and entitlement verification
  • Supabase — analytics and optional product improvement data (not used for inventory storage or authentication)

Your use of these services is subject to their respective terms and privacy policies. We are not responsible for the availability, performance, or practices of third-party services.

If you are located in the European Economic Area (EEA), United Kingdom, or Switzerland, additional data protection rights may apply as described in our Privacy Policy.

11. Changes to the App and Terms

11.1 Changes to the App

We may, at any time:

  • Add, remove, or modify features
  • Perform maintenance or temporarily suspend access to the App
  • Discontinue the App, in whole or in part, with reasonable notice where practicable

11.2 Changes to These Terms

We may update these Terms from time to time. When we make material changes, we will notify you via the App or other reasonable means. Your continued use of the App after the effective date of updated Terms constitutes acceptance. If you do not agree, you must stop using the App.

12. Governing Law and Dispute Resolution

12.1 Governing Law

These Terms are governed by the laws of New South Wales, Australia, without regard to conflict of law principles.

If you are a consumer in a jurisdiction with mandatory local consumer protection laws (such as the European Union, United Kingdom, or other regions), those laws apply to the extent they cannot be excluded.

12.2 Informal Resolution

Before commencing formal legal proceedings, you agree to contact us at disputes@three19.com.au with a written description of your dispute and desired resolution. We will attempt to resolve the dispute in good faith within 30 days.

12.3 Court Jurisdiction

If a dispute cannot be resolved informally, it shall be resolved in the courts of New South Wales, Australia, except where mandatory consumer protection laws in your jurisdiction require disputes to be resolved in your local courts.

13. Miscellaneous

13.1 Entire Agreement

These Terms, together with our Privacy Policy, constitute the entire agreement between you and Three19 Pty Ltd regarding your use of the App and supersede all prior agreements or understandings.

13.2 Severability

If any provision of these Terms is found to be invalid or unenforceable, that provision will be enforced to the maximum extent permissible, and the remaining provisions will remain in full force and effect.

13.3 No Waiver

Our failure to enforce any right or provision of these Terms shall not be deemed a waiver of such right or provision.

13.4 Assignment

You may not assign or transfer your rights or obligations under these Terms without our prior written consent. We may assign our rights and obligations under these Terms freely, including in connection with a merger, acquisition, sale of assets, or by operation of law.

14. Contact Information

For questions or concerns about these Terms or the App, please contact:

Legal Inquiries: legal@three19.com.au

Support: support@three19.com.au

Disputes: disputes@three19.com.au

Company: Three19 Pty Ltd — Sydney, NSW, Australia

END OF TERMS OF SERVICE

Version: 1.2.1
Last Updated: February 2026
Effective Date: February 2026