extenshi.io

YouTube 4 Columns extension

Security at a glance

Low riskSafety score 100/1000 findings

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: youtube-4-columns

Permissions (1)

  • *://*.youtube.com/*

Related extensions

Frequently asked questions

Is YouTube 4 Columns safe to use?

Our latest automated scan rates the Firefox listing of YouTube 4 Columns at 100/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does YouTube 4 Columns require?

YouTube 4 Columns requests 1 permission. The most significant: *://*.youtube.com/*. See the full breakdown in the security report.

Who develops YouTube 4 Columns?

YouTube 4 Columns is published by kaklio. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.