Privacy and your workspace

Khoa Pham AI is an experimental analytics assistant operated by Khoa Pham on khoapham.net. This page explains how the current service handles information.

Information saved

We save your account email and sign-in information, conversations, uploaded datasets, analytical calculations, reports, verification logs, and selected long-term memories. Google sign-in provides basic identity information, including your email and profile. Email/password accounts store a password hash, not your readable password. A session cookie keeps you signed in.

Feedback and issue reports

If you submit feedback, we save its type, message, your account identity, submission time and an optional link to the saved conversation you choose to include. The site owner can review these reports in the admin inbox. Feedback is not sent to an AI model and does not use credits. Chat text and uploaded files are not copied into the report.

Who can see it

Your workspace is associated with your account. The site owner can review accounts, saved chats, uploads, outputs and logs to support the service and improve this experiment. Do not upload confidential, regulated or personal information that you are not authorized to share.

Trial allowance

A verified Google identity receives up to 500 lifetime credits for AI usage, subject to the shared trial pool. Voice is included within that allowance, with a 100-credit lifetime voice limit, recordings up to 30 seconds and spoken excerpts up to 600 characters. Credits reflect actual AI and voice usage; longer analysis can use more credits. A request temporarily reserves an estimated amount, then settles the confirmed usage and releases any unused reservation. Reading saved work, downloading existing reports, using the offline demo and replaying cached speech do not consume credits. Allowances do not renew automatically. Credit records retain a pseudonymous identity, request identifiers, reserved amounts and provider charges to prevent duplicate spending. An unresolved charge may temporarily pause new requests; saved conversations and reports remain accessible.

Service providers

Vercel hosts the application and isolated code execution; Neon stores production workspace data. Requests and relevant conversation or dataset context are sent through OpenRouter to configured AI providers, including DeepSeek. Voice features send microphone audio for transcription and answer text for speech generation through configured providers, including ElevenLabs. Provider policies and retention practices apply separately.

Raw microphone recordings are not retained by this application after transcription. The resulting text is saved in your conversation. Generated speech is cached with the owning conversation on the server and may also be played or temporarily held by your browser.

Google and Gmail

Visitor Google sign-in requests basic identity scopes only. Gmail sending is a separate connection for the site owner. It requests permission to send email, not to read the inbox. Sending requires an explicit confirmation in the application; preparing a draft does not send it. Email recipients receive the message and any report content you choose to include. Google account data is used for sign-in and the requested email function, not advertising or model training by this application.

Retention and requests

Saved workspace records currently have no automatic expiry. Signing out does not delete your records. Forgetting a saved memory does not delete its original conversation. There is currently no self-service account deletion screen. To request access, correction or deletion of your stored account and workspace information, contact pntkhoa@gmail.com from the account email. Requests require ownership verification and are handled manually.

Questions

Contact pntkhoa@gmail.com about this service or its handling of your information.