One secure vault for all your ideas, projects and important records.
Forever protected and truly yours.
arxMULTI is the flexible, multi-asset digital vault designed for anyone managing more than
one thing at once.
Whether you’re an inventor with several concepts, a tradesperson logging
job records, a small business owner protecting plans, or a creative professional building a
body of work — keep everything organised, timestamped, and truly under your control.
Your assets. Your ownership. Your proof.
Free & unlimited for 14 days
Cryptographically Timestamped
Provides verifiable evidence of file possession with secure, tamper-proof timestamps.
End-to-End Encryption
Client-side encryption ensures only authorized parties can decrypt and access your data.
Subscriber-Owned Uploads
Your files, your rules. You stay in complete control at all times. Only people you authorise have access.
Local Data Residency
Keep your data where it matters, with region-specific storage to support regulatory compliance.
Multiple projects on the go?
This is your vault.
When you’re juggling multiple projects, ideas, or records, basic cloud storage falls short. It
lacks the defensible proof and control you need when value or disputes are involved.
arxMULTI gives you a single, powerful vault where you can build separate Progress Chains
for each asset while keeping everything in one secure place.
Upload, update, and track the evolution of many files without losing the chronological, tamper-proof history that makes your work legally defensible.
Ideal for:
-
Multiple inventions, business concepts or R&D projects
-
Trades records, job progress photos, safety checklists and handovers
-
Creative portfolios, manuscripts, designs and storyboards
-
Business documents — pitch decks, financial models, HR policies, meeting minutes
-
Legal and compliance files across different matters
-
Personal projects combined with professional work
Start in arxMULTI and seamlessly upgrade any individual asset to arxCOMMERCIAL if and when
you’re ready to monetise it through arxMARKET — no re-uploading required.
Built for ease of use
Simple, mobile-friendly design
Manage your vault from your browser or from your phone or tablet in seconds with the ARX mobile app.
Core Features
Built For Flexibility
Multiple Independent ProgressChains
Each asset uploaded gets its own chronological,
cryptographically timestamped history.
Track drafts, versions, and supporting files with ease.
True Subscriber
Ownership
You control every access decision - no backdoors.
Nobody can view or
access your vault without your explicit permission - not even us.
End-to-End Encryption & Suspicious Activity Alerts
Your files stay truly private with unbreakable end-to-end encryption.
Receive instant notifications for any unauthorised access attempts.
All File Types Supported
Documents, PDFs, images, video, audio, CAD files, spreadsheets, zipped archives and more. If it's a digital file, you can ARX it.
Mobile-Friendly Uploads
Perfect for tradespeople and inventors capturing on-site photos, notes, or
updates in real time.
Permissioned Sharing
with Audit Trails
Share specific assets or folders with collaborators, subcontractors, or legal teams while maintaining full visibility of who views what, and when.
Local Data Residency
Your vault lives in Australia or your chosen region by
default to comply with local privacy laws such as the Privacy Act 1988.
Easy Organisation
Tag, search, and group assets across projects.
Organise your files into collections to help manage multiple projects simultaneously.
Monetisation Made Simple
Seamlessly upgrade any individual asset to arxCOMMERCIAL if and when
you’re ready to monetise it through arxMARKET.
No re-uploading required.
A digital fortress
for every scenario.
arxMULTI delivers immediate value for clients in a multitude of fields:
Tradespeople & Builders
Timestamp daily progress photos, pre-existing conditions, subcontractor handovers,
and safety records on-site via mobile. Protect custom designs and support insurance
or payment claims.
Learn More
Small Businesses & SMEs
Secure business plans, client proposals, financial models, and internal policies with
irrefutable proof of creation and updates. Reduce risk in partnerships or disputes.
Learn More
Creators & Inventors
Build protected portfolios across multiple works — from early sketches to final
deliverables — with a clear development trail for each piece.
Learn More
Legal & Compliance Needs
Maintain timestamped records of contracts, NDAs, and meeting minutes across
different projects or clients.
Learn More
Start Your Free 14-Day Trial
View More Use
Cases
How It Works
Uploading, building your ProgressChain, organising your projects, securely controlling access and collaborating - our user-friendly interface makes it simple.
1
Create & Upload
Start new projects or upload existing files from your computer, tablet or mobile.
3
Organise & Control
Add notes, create folders, set tags and group related documents together - and set permissioned access rules for your files.
2
Build ProgressChains
Every uploaded, change or addition is automatically timestamped and
linked chronologically.
4
Share or Upgrade
Collaborate securely with authorised access or promote any of your assets to arxCOMMERCIAL for monetisation.
Pricing & Free Trial
Whether you'd prefer a monthly or yearly subscription, our 14-day free trial lets you test arxMULTI risk-free.
AU
$49
Per Month
Monthly
Yearly
Simple, transparent monthly subscription — no hidden fees.
Unlimited storage for personal use
Full ProgressChain functionality
Local Australian data residency
All core security features
Free 14-day trial — No credit card required. Test every feature risk-free.
What sets arxMULTI apart?
arxMULTI offers many distinct advantages over both basic cloud storage services (such as Dropbox) and traditional file timestamping services.
Feature | arxMULTI | Basic Cloud Storage | Traditional Timestamping Services |
|---|---|---|---|
Multiple ProgressChains | |||
True subscriber
ownership | |||
Mobile-friendly interface for on-site work | |||
Fully
permissioned
access | |||
Seamless
upgrade to monetisation | |||
Local data residency |
Yes
Yes - ideal for trades
Yes, including full audit trails
Yes -
via axrMARKET
Yes (Australia default)
No
No (company can access)
Varies, Often Basic
Basic sharing
No
Usually overseas
No
Limited (files often stay with provider)
No
No
No
Varies
Yes - you alone control keys
Ready to Manage Multiple Assets with Confidence?
Stop relying on ordinary storage for work that matters. Build defensible records across all your projects in one secure vault.
Your assets. Your ownership. Your proof. Just ARX it.
Start Your Free 14-Day Trial
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