Kanvas extension
Security at a glance
Elevated riskSafety score 62/10064 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: kanvas
Permissions (6)
- Access to all websites
- View open tabs
Related extensions
Frequently asked questions
Is Kanvas safe to use?
Our latest automated scan rates the Firefox listing of Kanvas at 62/100 (elevated risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.
What permissions does Kanvas require?
Kanvas requests 6 permissions. The most significant: Access to all websites, View open tabs. See the full breakdown in the security report.
Who develops Kanvas?
Kanvas is published by Tillmanns & Peschel GbR. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.