: Identifies and removes unnecessary files, cache, and obsolete APKs to free up storage.

: Features a notification cleaner, network analysis to find data-hungry apps, and a specialized tool for finding and deleting duplicate photos. Critical Review & Security Risks

: In a 2022 security ranking by Cybernews, "Fancy Booster" (a related app from the same developer) received a low score of 46 out of 100 , and "Antivirus, Virus Cleaner, Booster - Fancy security" was flagged for containing multiple trackers.

While the app offers a convenient "one-tap" interface for cleaning, its history of and invasive data practices makes it difficult to recommend. If you prioritize security, consider more reputable alternatives like the Norton360 Antivirus & Security or TotalAV Mobile Security. Fancy Security & Antivirus - Apps on Google Play

: Users have reported issues with paid subscriptions not transferring to new devices and a lack of response from developer support.