2Top2Bottom extension

Security at a glance

Low riskSafety score 91/1007 findings

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 report

Firefox listing ID: 2t2b

Permissions (4)

  • Access current tab
  • Add context menu items
  • Store local data

Frequently asked questions

Is 2Top2Bottom safe to use?

Our latest automated scan rates the Firefox listing of 2Top2Bottom at 91/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does 2Top2Bottom require?

2Top2Bottom requests 4 permissions. The most significant: Access current tab, Add context menu items, Store local data. See the full breakdown in the security report.

Who develops 2Top2Bottom?

2Top2Bottom is published by Zhikang Rong. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.