Effective date: April 2026. Governed by the laws of Delaware, United States.
Atlas (“we”, “us”, or “our”) operates the Atlas e-signature service at atlaswork.ai. Atlas is an e-signature SaaS. We store documents, route them to signers, collect legally binding signatures, and return signed documents with a cryptographic audit trail. This policy explains what data we collect, how we use it, who we share it with, and your rights. If you have questions, email support@atlaswork.ai.
Your email address, name, and a hashed copy of your password. We also store the API keys you generate and the webhook URLs you configure. Atlas authenticates with email and password. Passwords are stored as hashes only.
When you send an envelope, we store the uploaded PDF or DOCX file, any field values you prefill, and the extracted field structure returned by our document analysis service. Documents are stored encrypted at rest in Supabase.
The email address of each person you send a document to. If you pass names, phone numbers, or other signer attributes through the API, we store those as part of the envelope record.
Drawn signatures are captured as PNG images and stored alongside the signed document. We compute and store a SHA-256 hash of the final signed document to provide tamper-evident proof.
When a signer opens and completes a signing session, we collect: their IP address, browser user agent, the timestamp they signed, and the time they spent reviewing the document. This data forms part of the legally admissible audit trail attached to each envelope and is required for ESIGN Act compliance.
API call counts, envelope send and sign events, and aggregate usage metrics tied to your account. This data is used to enforce rate limits and generate the analytics visible in your dashboard.
When you use Atlas through an AI agent such as Claude (Anthropic) or ChatGPT (OpenAI) via our MCP tools, we record the API key used, the tools called, and the parameters passed to those tools. Those parameters can include document URLs and signer email addresses. Additionally, when an AI agent calls an Atlas MCP tool, the document URL, signer email, and any other parameters you provide pass through the AI model's context window on their way to our API. This means the AI provider (Anthropic or OpenAI) processes that data as part of handling the tool call. We do not control what those providers do with data in their context windows. If you use Atlas through Claude or ChatGPT, review Anthropic's and OpenAI's privacy policies as well.
We do not use document contents or signer data to train machine learning models without explicit consent.
We do not sell your data. We do not share document contents or signer information with third parties for advertising purposes. We share data only with the following parties:
Each infrastructure provider has executed a Data Processing Agreement (DPA) with us:
When you invoke Atlas through an AI agent (Claude via Anthropic, or ChatGPT via OpenAI), tool call parameters including document URLs and signer email addresses pass through that AI provider's infrastructure. Anthropic and OpenAI are independent data controllers for data that passes through their systems. We do not control their data handling. See their respective privacy policies for details.
We may disclose data if required by law, court order, or to protect the rights, property, or safety of Atlas, our users, or the public.
Atlas does not collect:
If your use case involves any of the above sensitive data types, do not pass it through Atlas tools or API fields.
X-Atlas-Signature header so you can verify authenticityAtlas is designed for compliance with the Electronic Signatures in Global and National Commerce Act (ESIGN Act, 15 U.S.C. § 7001) and the Uniform Electronic Transactions Act (UETA). For each envelope, we capture and retain: the signer's IP address, the user agent of their browser, the timestamp they completed signing, and the time they spent reviewing the document. Consumer disclosure consent is recorded where applicable. These records are bundled into the signed certificate PDF and are retained for 7 years.
If you signed a document through Atlas and want to access, correct, or request deletion of your personal data (including your signature image and IP address from the audit trail), email us at support@atlaswork.ai. Audit trail records tied to signed envelopes may be subject to retention obligations and cannot always be deleted on request.
If you are located in the European Economic Area (EEA) or the United Kingdom, you have the following rights under the General Data Protection Regulation (GDPR) or UK GDPR:
Our legal basis for processing is: contract performance (operating the Atlas service), legal obligation (ESIGN Act audit trail retention), and legitimate interests (fraud prevention, security). We rely on consent only where explicitly noted.
Data we collect is stored in the United States. Where we transfer data outside the EEA, we rely on Standard Contractual Clauses (SCCs) or equivalent safeguards with our infrastructure providers (Supabase, Vercel, Resend).
To exercise any of these rights, email support@atlaswork.ai. We respond within 30 days. You also have the right to lodge a complaint with your local data protection authority.
If you are a California resident, you have rights under the California Consumer Privacy Act (CCPA) and California Privacy Rights Act (CPRA):
To submit a CCPA request, email support@atlaswork.aiwith the subject line “California Privacy Request.” We will verify your identity and respond within 45 days.
We use session cookies for authentication on the Atlas dashboard. We do not use third-party advertising cookies. We do not run cross-site ad tracking or retargeting.
For our marketing site and other public pages, we use Vercel Web Analytics to count page views and understand traffic (paths visited, referrer, and coarse device/browser information). That is separate from the account usage metrics in your dashboard.
We also collect server-side request logs (request counts and endpoint usage) to monitor performance and detect abuse.
We may update this policy from time to time. For material changes, we will notify registered users by email at least 30 days before the change takes effect. The effective date at the top of this page reflects the date of the most recent version.
Privacy questions and requests: support@atlaswork.ai
Atlas is operated by Hostfi Inc. (dba Atlas), governed by the laws of Delaware, United States.