IIT End User CA-1. Sign (web-extension)

Designed to control private keys and certificates of CA users and to sign and encrypt user data

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Revenue ≈ users/10 (sales) + users/100·$3 (in-app), per the bootcamp model. An "optimized" listing (≥30 languages, ≥3000-char description) is hard to outrank on its main keyword — pick a different keyword.

Charts grow as the daily crawler records snapshots. A sustained drop in install velocity is the classic shadow-ban signal.