Based on the user reviews, here are three cons and three pros, with 15 words or less for each: **Cons:** 1. **Too many ads and notifications**: Frequent pop-ups disrupt cleaning process and slow down device. 2. **Lack of customization options**: Limited settings and features make it inflexible for some users. 3. **Not thorough enough cleaning**: Some files and data remain unscanned, requiring additional manual cleaning. **Pros:** 1. **Easy to use and navigate**: Intuitive interface makes cleaning and managing files a breeze. 2. **Fast and efficient cleaning**: Swift scanning and cleaning process makes a noticeable difference. 3. **Free and with no subscription**: Ad-supported but no hidden fees or subscription costs. Please note that these are general summaries based on the user reviews, and individual experiences may vary.