Sub-Processors
Last updated: April 2026
Kelo relies on a small number of third-party service providers ("sub-processors") to operate the application. The table below lists every sub-processor that may handle personal information about Kelo users, the purpose of the engagement, the categories of data shared, and the region where the data is processed.
This page is published in support of California Civil Code §1798.130(a)(5) and aligned with the standard sub-processor disclosures published by other consumer software companies.
| Vendor | Purpose | Data categories | Processing region |
|---|---|---|---|
| Anthropic | AI message generation (chat, weekly summaries, agent reasoning) | Prompt content (no PHI), pseudonymous user ID. Zero Data Retention requested. | United States |
| Telnyx | SMS delivery and phone-number verification | Phone number, message content, delivery status | United States |
| Google Cloud (GCP) | Application hosting, managed database, scheduled jobs | Account identifiers, practice metrics, application logs | United States |
| Google Cloud Storage | Encrypted storage of user-uploaded media and exports | User-uploaded files, exports of personal data | United States |
| Cloudflare | DNS, CDN/edge proxy, and managed video streaming | IP address, request metadata, video playback events | Global edge network |
| Sentry (Functional Software, Inc.) | Error monitoring and performance tracing | Stack traces, request URLs, pseudonymous user ID, performance spans | United States |
| Google (OAuth) | Google sign-in (OAuth identity provider) | Email, name, profile picture URL, provider account ID | United States |
Legal basis. Each sub-processor is engaged under a written contract that restricts the use of personal information to the purposes listed above. None of these vendors are authorized to use Kelo user data for advertising, profiling for marketing, or any unrelated commercial purpose.
We notify users by SMS or in-app at least 30 days before adding a new sub-processor that handles personal information.
Kelo does not sell or share personal information for cross-context behavioral advertising. There is no Do Not Sell action you need to take.