ChessMaxus extension

Security at a glance

Elevated riskSafety score 65/10028 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: chessmaxus

Permissions (3)

  • Store local data
  • https://www.chess.com/*
  • https://chess.com/*

Frequently asked questions

Is ChessMaxus safe to use?

Our latest automated scan rates the Firefox listing of ChessMaxus at 65/100 (elevated risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does ChessMaxus require?

ChessMaxus requests 3 permissions. The most significant: Store local data, https://www.chess.com/*, https://chess.com/*. See the full breakdown in the security report.

Who develops ChessMaxus?

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