AtCoder In-Browser Playground extension

Security at a glance

Elevated riskSafety score 53/100161 findings

Automated estimate from our latest scan (malware, permissions, obfuscation) — not a security audit. Higher safety score is better.

See the full security report

Chrome listing ID: peebgngcbbimicflmefcmbobenpfbnok

Permissions (2)

  • Store local data
  • Create offscreen documents

Frequently asked questions

Is AtCoder In-Browser Playground safe to use?

Our latest automated scan rates the Chrome listing of AtCoder In-Browser Playground at 53/100 (elevated risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does AtCoder In-Browser Playground require?

AtCoder In-Browser Playground requests 2 permissions. The most significant: Store local data, Create offscreen documents. See the full breakdown in the security report.

Who develops AtCoder In-Browser Playground?

AtCoder In-Browser Playground is published by Ayasaka-Koto (AyaExpTech). Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.