Byebook extension
Security at a glance
Low riskSafety score 97/1003 findings
Automated estimate from our latest scan (malware, permissions, obfuscation) — not a security audit. Higher safety score is better.
See the full security reportFirefox listing ID: byebook
Permissions (1)
- https://www.facebook.com/*
Related extensions
Frequently asked questions
Is Byebook safe to use?
Our latest automated scan rates the Firefox listing of Byebook at 97/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.
What permissions does Byebook require?
Byebook requests 1 permission. The most significant: https://www.facebook.com/*. See the full breakdown in the security report.
Who develops Byebook?
Byebook is published by Ret. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.