ST

security.txt history

A historical index of security.txt files across the web.

security.txt

whatsapp.com

Collected on 2026-10-22 23:31 UTC.

Contact: https://www.facebook.com/whitehat/report/
Acknowledgments: https://bugbounty.meta.com/leaderboard/
Hiring: https://www.metacareers.com/areas-of-work/security/

# Found a bug? Our bug bounty policy:
Policy: https://bugbounty.meta.com/

# What we do when we find a bug in another product:
Policy: https://about.meta.com/security/vulnerability-disclosure-policy

Expires: 2026-11-21T15:31:56-08:00

This file is shown exactly as published by the domain, as collected by the securitytxthistory crawler. 404 bytes · 12 lines.

Collection details

HTTP 200/.well-known/security.txttext/plain;charset=utf-8
Collected URL

https://whatsapp.com/.well-known/security.txt

SHA-256

ddf6371e852f480b57f69296d247a02fb9f5b12ff7d7af12aa3357a801d98c59