Contact Online Cyber Tools
Last updated: May 26, 2026
For tool requests, bug reports, feedback, partnership questions, or anything else, email [email protected]. Plain text or markdown is preferred over screenshots when a paste will do.
Security Disclosures
Suspected vulnerabilities, abuse incidents, and disclosure coordination go to the same address
with the subject line prefixed [SECURITY]. Full details, safe-harbour terms, and
scope live on the
security and vulnerability disclosure page.
Privacy Requests
Data subject requests (access, export, deletion) under GDPR, UK GDPR, CCPA, or other jurisdictions also go to [email protected]. Reference the request type in the subject line. Identity verification may be required before action. See the privacy policy for the full process and retention timelines.
Response Times
This is a small independent operation. Routine email is answered within a few working days; high severity security reports are triaged within 24 hours of receipt and acknowledged the same day. Spam, low-signal blast emails, and automated outreach are dropped without response.
What Not To Send Here
- Targeted attacks against systems you do not own or do not have written authorization to test.
- Brokered access offers, "growth hacking" outreach, or generic SEO/link pitches.
- Sensitive personal data of third parties without their consent.
- Source material you cannot share under the terms of an existing NDA — please reach out without the material first.