Guess the Letter 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: guess-the-letter

Permissions (1)

  • Store local data

Frequently asked questions

Is Guess the Letter safe to use?

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

What permissions does Guess the Letter require?

Guess the Letter requests 1 permission. The most significant: Store local data. See the full breakdown in the security report.

Who develops Guess the Letter?

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