Schema · Technologies Index Systems nominal Build 26.09 04 products · 02 films
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Privacy

Effective 5 September 2026Last updated 5 September 2026Schema Technologies LLC
  1. 01Who we are
  2. 02What this policy covers
  3. 03What we collect, by product
  4. 04Health data — the rules we hold ourselves to
  5. 05How we use information
  6. 06Who we share it with
  7. 07Retention and deletion
  8. 08Security
  9. 09Children
  10. 10Your choices and rights
  11. 11Where data lives
  12. 12Changes to this policy
01

Who we are

Schema Technologies LLC ("Schema", "we", "us") makes software products and films. This policy explains what personal information we collect through our products, how we use it, who we share it with, and the choices you have.

Questions or requests about this policy go to hello@schematech.co.

02

What this policy covers

This policy applies to the following services, together "the Services":

schematech.coThis website.
Spend Terminalspend.schematech.co — a personal spending ledger.
Market Terminalmarket.schematech.co — portfolio research and allocation.
StrataThe iPhone and Apple Watch training app, and its service at api.strata.schematech.co.
Schema Creativeschemacreative.co — a filmmaking creative and logistics workspace.

If a Service presents its own more specific notice, that notice adds to this policy for that Service. This policy does not cover third-party services you connect to ours — Plaid, SnapTrade, Apple, Google, Oura and others have their own policies, linked in section 06.

03

What we collect, by product

Everywhere

  • Account information — an email address and, where you choose a password, a salted hash of it. We never store passwords in readable form.
  • Session data — a cookie or token that keeps you signed in. Our web apps use first-party session cookies only. We do not run advertising trackers.
  • Service logs — request logs containing IP address, browser or device type, timestamps and the pages or endpoints requested, kept for security and debugging.
  • Messages you send us — if you email hello@schematech.co, we keep the correspondence.

Spend Terminal

  • Financial account data via Plaid. When you link a bank or card, Plaid provides account names and types, balances, transactions, and for credit accounts, liability details such as APR and minimum payment. We never see or store your bank login credentials — you enter those with Plaid, and Plaid returns us an access token.
  • Plaid access tokens are encrypted at rest with a key held separately from the database.
  • Categorisation and commitments — labels you assign, recurring bills you confirm, and the merchant rules you create.
  • Assistant queries. If you use the built-in assistant, summaries of your ledger relevant to your question are sent to Anthropic's API to generate the answer. The request is made from our server; your browser never holds an API key. Anthropic's handling of API inputs is governed by its commercial terms, which do not permit training on that data.

Market Terminal

  • Brokerage data via SnapTrade. When you connect a brokerage, SnapTrade provides holdings, balances and transactions on a read-only basis. We do not receive your brokerage login credentials and we cannot place trades.
  • Optional connections you authorise through an OAuth flow, limited to the scopes shown at the time you approve them.
  • Market data — prices, fundamentals, filings and economic series from third-party providers. This is market data, not data about you.
  • Research and allocation outputs the engine generates for your account, and AI features that send the inputs needed for a given request to Anthropic's API under the same commercial terms as above.

Strata

  • Sign-in via Sign in with Apple, Google, or email and password. We store the identifier the provider returns and your email if shared.
  • Health data from Apple Health (HealthKit), read only with your permission: last night's sleep, heart-rate variability, and resting heart rate, used to set the day's training load. With your permission Strata also writes each finished session to Health as a strength-training workout.
  • Oura (optional) — sleep and readiness scores, if you connect an Oura account.
  • Training data — your gyms and their equipment, sessions, exercises, sets, reps and weights, and the recommendations the app generates.
  • Social features — a handle, friends, reactions, leaderboards (sessions, volume, streak), estimated one-rep-max records and challenges, each governed by its own sharing switch.
  • Gym location — stored only if you deliberately mark a gym as shared. An unshared gym cannot carry coordinates in our database at all; the constraint is enforced at the database layer, not just in the app.
  • We do not store body weight.

Schema Creative

  • Your studio and its content — films, projects, documents, schedules, budgets, shot lists and other production material you create or upload.
  • Membership and invitations — who belongs to which studio or project, and at what permission level.
  • AI features, when enabled for your studio, send the content needed for a given request to Anthropic's API under commercial terms.
  • Feedback reports you submit, including the page you were on.
04

Health data — the rules we hold ourselves to

Strata's health data is used for one thing: composing your training. Sleep, heart-rate variability and resting heart rate adjust the day's recommended load. They are never used for advertising, marketing or data mining, never sold, and never disclosed to third parties except a processor acting on our instructions to run the Service.

Readiness, HRV, sleep and resting heart rate are never shareable — not with friends, not on leaderboards, not through any social feature, regardless of how you set your other switches. This is enforced in code and covered by tests.

You can revoke Strata's Health permissions at any time in iOS Settings → Privacy & Security → Health. Doing so stops new reads; ask us to delete what has already been stored.

05

How we use information

  • To provide the Services — the core reason we hold any of it: showing you your ledger, your portfolio, your training, your production.
  • To keep the Services secure — detecting abuse, investigating incidents, enforcing our terms.
  • To communicate with you — sign-in links, verification and password-reset messages, and replies to your messages. We do not send marketing email.
  • To improve the Services — understanding what breaks and what is used, from aggregate logs rather than from the content of your data.
  • To comply with law — where we are required to.

Where the law asks for a legal basis: we process data to perform our contract with you, with your consent where we ask for it (health data, connected accounts), and for our legitimate interests in running secure, working software.

06

Who we share it with

We do not sell personal information. We share it with:

ProcessorsProviders that run the Services on our instructions — hosting and databases (Render, in Oregon, US), email delivery, and Anthropic for AI features. Each is bound by terms that restrict use to providing the service.
Connections you authorisePlaid (Spend Terminal), SnapTrade (Market Terminal), Oura (Strata), and Apple or Google for sign-in. Data flows between us and them only to operate the connection you set up, and you can revoke each one.
People you chooseIn Strata, friends see what your sharing switches allow. In Schema Creative, members of a studio or project see the content in it at their permission level.
LegalWhere required by law, or to protect the rights, safety and property of Schema, our users or others.
Business transferIf Schema is acquired or merged, information may transfer to the successor, which will be bound by this policy until it publishes a new one.
07

Retention and deletion

We keep your information while your account is active. When you delete your account, or ask us to, we delete it within 30 days, except for what we must keep for legal, security or accounting reasons, and except in encrypted backups, which expire on their own schedule.

Unlinking a bank or brokerage removes the connection and its access token; transaction history already imported stays until you delete it or your account. Revoking Health permissions stops new reads; stored health data is deleted on request.

08

Security

Data is encrypted in transit. Financial access tokens are encrypted at rest with a separately held key. Passwords are hashed with a memory-hard algorithm. Sessions rotate their refresh tokens on every use and can be revoked. Access to production systems is limited to the people who run them. No system is perfectly secure, and we will tell you if a breach affects you.

09

Children

The Services are not directed to anyone under 16, and we do not knowingly collect personal information from children. If you believe a child has provided us information, email us and we will delete it.

10

Your choices and rights

You can ask us to access, correct, export or delete your personal information, and to stop a particular processing, by emailing hello@schematech.co. We will verify the request is yours and respond within 30 days. If you are in a jurisdiction that grants specific rights — the EEA, the UK, California and others — those rights apply and we will honour them.

Inside the products: unlink accounts in Spend Terminal and Market Terminal; adjust sharing switches and Health permissions for Strata; leave studios in Schema Creative.

11

Where data lives

Our servers are in the United States (Oregon). If you use the Services from elsewhere, your information is transferred to and processed in the US, where privacy law may differ from your own.

12

Changes to this policy

When this policy changes we will post the new version here with a new effective date, and for material changes we will tell you inside the affected Service or by email before they take effect.