Poster extension
Security at a glance
Some riskSafety score 80/10018 findings
Automated estimate from our latest scan (malware, permissions, obfuscation) — not a security audit. Higher safety score is better.
See the full security reportChrome listing ID: heklcccecmohfpabnjefnncpdijhcpdp
Permissions (2)
- View open tabs
Related extensions
Frequently asked questions
Is Poster safe to use?
Our latest automated scan rates the Chrome listing of Poster at 80/100 (some risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.
What permissions does Poster require?
Poster requests 2 permissions. The most significant: View open tabs. See the full breakdown in the security report.
Who develops Poster?
Check the developer line on the store listing before installing — impersonators copy popular extension names.