Contact Nexo

Tell us what needs attention.

Choose the route that keeps your message useful and your personal information appropriately private.

Private support

Account, privacy, or accessibility

Email Nexo for account deletion, data access or correction, an accessibility barrier, or anything that includes personal information.

angelo.mgleza@gmail.comTypical response: within 3 business days. Verified privacy requests may take up to 30 days.

Public issue

Curriculum or software correction

Use GitHub for a reproducible bug, a grammar correction, or an open-source contribution. Do not include account details or other personal data.

Open a GitHub issuePublic by design · Best for reviewable project work

Security

Report a vulnerability privately

Do not publish exploitable details or learner data in an issue. Send a concise report by email, including the affected URL and safe reproduction steps.

Send a security reportInitial acknowledgment target: within 3 business days

Nexo does not use an embedded contact form, so your message is not copied into a separate form database. Your email provider and the recipient’s email provider will process the message under their own terms.