Dual N Back extension
Security at a glance
Low riskSafety score 90/1006 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: dual-n-back
Permissions (5)
- View open tabs
Related extensions
Frequently asked questions
Is Dual N Back safe to use?
Our latest automated scan rates the Firefox listing of Dual N Back at 90/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.
What permissions does Dual N Back require?
Dual N Back requests 5 permissions. The most significant: View open tabs. See the full breakdown in the security report.
Who develops Dual N Back?
Dual N Back is published by Digital Development Lab. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.