Legal

Arche API Legal

Review the policies that govern how Arche API handles data, service use, and security practices for customers and developers.

Last updated: March 3, 2026

Privacy

Privacy Policy

This Privacy Policy explains how Arche handles personal data associated with account administration and developer use of the Arche API.

Data minimization. We collect only the information needed to operate accounts, deliver API services, and support customers.
Usage telemetry. Request metadata is logged to secure, monitor, and improve reliability across Arche API endpoints.
Processor-based billing. Payment data is handled by our billing processor rather than stored directly on Arche systems.

Overview

Arche API is a developer-first financial data platform focused on deterministic, audit-grade EDGAR and normalized XBRL data. This Privacy Policy describes how we collect, use, and share information when you use our website, API, and support channels.

Information we collect

We collect account information such as name, work email, organization, role, and authentication details when you register for access. For billing, we process subscription and transaction details through a third-party payment processor.

We collect API telemetry to operate and secure the service, including timestamps, endpoint path, request volume, response status, IP address, and user-agent. We also collect information you provide through support communications and may use cookies or analytics tools on the marketing site to understand page performance and traffic trends.

How we use information

We use information to provide and maintain the Arche API, authenticate users, enforce usage policies, process billing, respond to support requests, detect abuse, and improve product reliability and documentation quality.

How we share information

We may share information with service providers that support hosting, observability, communications, and payment operations. We may also disclose information when required by law, legal process, or to protect the rights and safety of Arche, our users, or others. If Arche is involved in a merger, acquisition, or asset transfer, information may be transferred as part of that transaction.

Retention

We retain information for as long as needed to provide services, maintain security and audit logs, resolve disputes, and satisfy legal, accounting, or contractual obligations. Retention periods vary by data category and operational need.

Security

We use administrative, technical, and organizational safeguards designed to protect information. No system can guarantee absolute security, but we continuously evaluate controls based on risk and service requirements.

Your choices and rights

Depending on applicable law, you may have rights to access, correct, delete, or restrict use of certain personal information. We evaluate and respond to verified requests as required by law and consistent with platform security and business recordkeeping obligations.

Changes

We may update this Privacy Policy periodically. Material updates will be reflected by revising the last updated date on this page.