The Construct: portable, provable, private memory

features

What it does.

Speak it, type it, snap it.

Hark, the companion capture app, cleans your stream of consciousness into readable notes and files them into the Construct. Capture never waits for enrichment.

hark → inbox → organize

Walls in the database, not in a prompt.

Every request passes five checkpoints: who is asking, what the key may do, which space it may touch, where it may write. Even the owner's key is blocked where it shouldn't write.

auth · capability · space · write · wiki

One writer. Nothing writes around it.

Every change waits in a durable queue; a single writer commits it to the vault in order, with a receipt. Your words live in Git, in files you own.

queue → writer → commit

Indexed by words and by meaning.

Keyword and semantic search fuse, nearby context is gathered, and the answer is composed only from evidence it can cite. When it can't, it says so.

fts + pgvector · rrf

Your AI life, findable.

Import your ChatGPT history with one command. Originals are preserved untouched; every message becomes searchable. Re-import creates zero duplicates.

318 conversations · 0 dupes

Yours to erase, too.

Say forget this and a cascade purges it from the vault, the index, and storage, verifies it's gone, and leaves a marker holding no content at all.

vault · index · r2 · verified

hark · companion app

Get it out of your head.

Hark is the companion capture app: a personal, single-user app for the stream in your head. Ideas, tasks, half-thoughts, things you would otherwise lose. Speak it, type it, or snap a photo, from your phone, wherever you are.

Capture never waits. The moment you save, it's in. Behind you, an LLM cleans each capture into a readable note, classifies it, links it to what it relates to, and files it into your Construct.

Because notes are plain Markdown in a Git repo you own, everything you catch is retrievable from Hark itself, search and chat included, and from any other tool you point at the memory. Hark is optional: one door in, never the only one.

capture: voice · text · image

save: instant

enrich: background

notes: markdown in git

Open Hark

legal

The fine print, in plain sight.

The Construct is operated by Stella Viae LLC ("Company", "we", "us"). These Terms of Service and this Privacy Policy govern your use of the platform.

updated: august 27, 2026

governing law: kansas

Terms of Service

last updated august 27, 2026

Service overview

The Construct is a hosted personal memory platform. Each customer receives their own Construct: a provisioned instance with its own vault, gateway, and index. These Terms apply to the customer who owns a Construct and to anyone the customer authorizes to access it.

Account responsibility

You are responsible for the accuracy of the information associated with your account, for maintaining the security of your credentials and access keys, and for activity that occurs under your account. If you authorize other people, apps, or agents into your Construct, you are responsible for configuring their access appropriately.

Customer responsibilities

You are responsible for the content you place in your Construct, the legality of your use of the platform, and your own compliance obligations, including material captured through companion apps or imported from other services.

AI disclaimer

AI-assisted outputs, including cleaned notes, classifications, links, and retrieved answers, may be incomplete or incorrect. Citations point at the evidence an answer used; they do not make the answer correct. You are responsible for reviewing and independently verifying outputs before relying on them.

Data ownership

You retain ownership of your data and content. Stella Viae LLC processes that data to operate, secure, support, and improve the platform, subject to these Terms and any applicable customer agreement.

Data loss disclaimer

The platform is not guaranteed to be free from interruption, corruption, deletion, or data loss. The vault format is designed to be portable, and you should maintain your own copies, clones, or backups when they matter to your operations.

Acceptable use

You may not use The Construct for illegal, abusive, infringing, fraudulent, or exploitative activity, and you may not interfere with the platform, attempt unauthorized access, probe for vulnerabilities without authorization, or misuse the service in a way that harms others or the system itself.

Billing

Paid subscriptions may automatically renew unless otherwise stated in a plan, order, or checkout flow. Fees are generally non-refundable unless a specific written term says otherwise.

Termination

You may stop using the platform at any time, and the vault format is designed so you can take your words with you. We may suspend or terminate access if these Terms are violated, if required by law, or if continued access creates security, operational, or legal risk.

Disclaimers and liability

The Construct is provided on an as-available basis. To the fullest extent permitted by law, Stella Viae LLC disclaims implied warranties and will not be liable for indirect, incidental, special, consequential, or exemplary damages arising from use of the platform.

Governing law

Unless another written agreement says otherwise, these Terms are governed by the laws of Kansas, without regard to conflict-of-law principles.

Privacy Policy

last updated august 27, 2026

Your role and ours

You control the purpose and content of the data in your Construct. Stella Viae LLC acts as processor for platform operations: hosting, storage, authentication, transmission, support, logging, monitoring, backup-related operations, and the service improvement work needed to run the product.

Information we collect

We may collect account details, contact information, configuration data for your Construct, content you capture or import, billing-related records, support communications, authentication events, and technical usage information generated when you use the platform.

How we process information

We use data to operate The Construct, authenticate users, provision instances, process transactions, support customers, improve the service, secure the platform, comply with law, and communicate about product use or account activity.

Sharing

We may share information with service providers, infrastructure vendors, payment processors, or professional advisers that help Stella Viae LLC operate the platform, and when required by law or necessary to protect the service and its users.

Retention

We retain information for as long as needed to provide the service, comply with contractual and legal obligations, resolve disputes, enforce agreements, and support legitimate business and security needs.

Security and compliance

We use measures such as encryption in transit, access controls, logging, and monitoring to protect the platform. No formal certification is claimed on this page, and no system can be guaranteed perfectly secure.

Your choices

You may be able to update account details, manage or delete content, or request access or deletion through the product or the support channel that applies to your subscription. Specific rights may depend on the laws that apply to you.