Nyan Cat extension
Security at a glance
Low riskSafety score 97/1002 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: nyancatvistaman
Permissions
Nyan Cat requests no special permissions.
Related extensions
Frequently asked questions
Is Nyan Cat safe to use?
Our latest automated scan rates the Firefox listing of Nyan Cat at 97/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.
What permissions does Nyan Cat require?
Nyan Cat requests no special permissions according to its latest store listing.
Who develops Nyan Cat?
Nyan Cat is published by vistaman. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.