Companies / Signatura / Subprocessors
Signatura is an e-signature platform for sending, signing, and sealing documents online. It serves teams and individuals who need to send and sign documents, including through connections to AI apps.
Summarized from its homepage on 6 Nov 2026.
400 - 1628 Dickson Avenue, Kelowna, BC, V1Y 9X1, CA
Subprocessors of Signatura
Signatura declares 5 subprocessors, including AI providers Anthropic.
From the company's own list.Read the source
| Subprocessor | Purpose |
|---|---|
| Content delivery, DDoS protection, DNS, email routing, bot checks at sign-up, passing requests from AI apps to our servers, and preparing the pages of files sent through AI apps | |
| Transactional email delivery | |
| Payment processing (card details are not stored by Signatura) | |
| Database hosting, authentication, and file storage | |
| Texting a one-time code to a recipient’s mobile number before they sign from a copied link (the number and the message), and forwarding calls to our support line |
Questions about Signatura
Vendor's own statement, retrieved from the source URL on the date shown. StrataDB does not verify the underlying claim. Data sources.
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- 100 API calls a month, plus MCP and the Chrome extension
- Work email only. No card, no sales call