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Privacy

Subprocessors

Last updated: October 8, 2026.

This English translation is provided for convenience. In the event of any discrepancy between the English and Spanish versions, the Spanish version prevails. Read the original in Spanish.

These are the providers that process personal data on behalf of LERNIX to operate the platform, in accordance with section 6 of the Privacy Policy.

Provider Service Data involved Location
Supabase Inc. Database, authentication and file storage. Account data, academic content, transcripts, audio, grades and consents. United States
Google LLC (Google Cloud) API compute, task queues, cache and technical logs. Identifiers, technical logs and content processed by the AI models. United States
Upstash Inc. Caching of AI model responses and per-user usage limits. Content sent to the AI models and their responses, including transcripts, and pseudonymous identifiers for usage limits. Maximum retention of 30 days. United States
Google LLC (Gemini) AI models for grading, transcription and document reading. Transcripts, rubrics, materials, submissions and audio of oral defenses. United States
DeepInfra Inc. AI model for the Socratic tutor. Conversations with the tutor, submissions, materials, rubrics, and the student’s first name and interests. United States
Cerebras Systems Inc. AI models for summarizing content, generating drafts and adapting feedback. Summarized submissions and materials, teacher feedback and transcripts of oral defenses. United States
Daily Co. (Pipecat Cloud) Real-time audio transport for voice sessions. Live audio (in transit) and session identifiers. United States
Deepgram Inc. Speech recognition and synthesis. The student’s live audio and the tutor’s text. United States
Cloudflare Inc. Hosting and delivery of the website and the web application. IP address and browsing metadata. Global network
Resend Inc. Sending of transactional emails. Email address, name, role, organization and invitation or authorization links. United States
Braintrust Data Inc. Observability of the AI models. Content processed by the models, with names and email addresses masked. Retention of 15 days. United States
Functional Software Inc. (Sentry) Logging of technical errors. Pseudonymous identifiers and technical context of the error. United States
Google LLC (YouTube) Search and playback of embedded educational videos. IP address and browser when a video is played. United States

Changes to this list are communicated in accordance with the Privacy Policy.