Opportunity Cost extension
Security at a glance
Describes the Firefox listing; other stores are scanned separately and can score differently. 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: opportunity-cost
Permissions (1)
- Access to all websites
Related extensions
Frequently asked questions
Is Opportunity Cost safe to use?
Our latest automated scan rates the Firefox listing of Opportunity Cost at 93/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.
What permissions does Opportunity Cost require?
Opportunity Cost requests 1 permission. The most significant: Access to all websites. See the full breakdown in the security report.
Who develops Opportunity Cost?
Opportunity Cost is published by TFTC. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.