No malware found
In code review
Our reviewer read this extension’s code and found no malicious behaviour. An automated risk flag was reviewed and overturned.
3 indicators in this extension
Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.
What our analysis found
Bongo Cat Typing Overlay showed no malicious code in Extension Auditor's review. It comes from a trusted publisher and was last updated in May 2026.
Analyst notes
All source code is straightforward and exactly matches the declared purpose (animated typing companion). injects an SVG bongo cat into pages and animates it on keydown events using only chrome.storage.local for user preferences — no network requests, no data collection, no eval, no obfuscation. only sets default preferences on install and opens the publisher's homepage on handles settings UI with chrome.storage.local. The ML score of 0.18 is driven by the content_scripts <all_urls> match and storage permission, both of which are necessary and benign for this widget. The third-party risk flags (low user count, new extension) are metadata signals, not code signals, and do not indicate malice.
Bongo Cat Typing Overlay Chrome extension security report
ID: ckfipficmmeeigndgamaclofhncjgmgk
Supported Languages
Extension Info & Metadata
Publisher Contextual Analysis
- Author
- Cool and Fun Software
- Privacy
- Privacy Policy
- MX records exist
- Yes
- Domain exists
- Yes
- Is disposable
- No
- Is role-based
- No
- Mailbox exists
- Yes
- Website
- Visit
Screenshots & videos
Install growth
Each row lists a threat category the scanner evaluates. A checkmark means the review ran and found no matching issues in that category for this version.
Data Exfiltration
Code review completed; no malicious patterns detected for this category.
Unauthorized Data Collection
Code review completed; no malicious patterns detected for this category.
Network Interception
Code review completed; no malicious patterns detected for this category.
Code Injection
Code review completed; no malicious patterns detected for this category.
Credential Theft
Code review completed; no malicious patterns detected for this category.
Obfuscation
Code review completed; no malicious patterns detected for this category.
Tracking
Code review completed; no malicious patterns detected for this category.
Privilege Escalation
Code review completed; no malicious patterns detected for this category.
Phishing
Code review completed; no malicious patterns detected for this category.
Remote Code Loading
Code review completed; no malicious patterns detected for this category.
Other
Code review completed; no malicious patterns detected for this category.
3 indicators in this extension
Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.
About this extension
An animated Bongo Cat that drums along with your typing.
Read the publisher’s full description
Bongo Cat Typing Overlay is a fun, privacy-focused Chrome extension that adds an animated Bongo Cat companion to the corner of any webpage. As you type, the cat plays the bongos in sync with your typing rhythm, turning ordinary writing, searching, chatting, coding, note-taking, and form filling into a playful browser experience. Faster typing makes the cat drum faster, while slower typing creates a gentler beat. If you pause for more than two seconds, the cat stops drumming, looks around, and yawns, adding a charming idle animation that makes the browser feel more alive. The extension is designed for users who enjoy personalization, productivity with personality, playful visual effects, and small moments of fun during daily computer use. Many people spend hours typing in Chrome, whether they are writing emails, working in documents, filling out forms, messaging teammates, studying, coding in web editors, posting comments, or searching the web. Bongo Cat Typing Overlay adds a cheerful animated response to that typing, making repetitive tasks feel lighter and more enjoyable. Bongo Cat Typing Overlay works entirely inside Chrome and does not use any external API. No data is ever transmitted to third-party servers. The typing detection, animation timing, cat behavior, size setting, placement setting, and color option are handled locally in your browser using browser-based functionality. The extension does not upload your typed text, keystrokes, webpage content, URLs, browsing history, personal information, or usage activity. Everything happens on your own device, giving you a fun overlay while keeping your data private. Privacy is especially important for a typing-related extension. Anything connected to typing could potentially involve sensitive information, such as emails, messages, passwords, work documents, school assignments, private notes, customer information, search queries, or personal writing. Bongo Cat Typing Overlay is designed so that it does not transmit typed content anywhere. It does not rely on cloud processing, does not use remote typing analysis, does not store what you type on third-party systems, and does not send keystroke data to outside servers. The extension only uses local typing activity to animate the cat’s drumming rhythm. Using the extension is simple. After installing it, Bongo Cat appears in a corner of the webpage. When you begin typing, the cat starts playing the bongos in time with your rhythm. If you type quickly, the cat drums with more energy. If you slow down, the animation slows as well. When you pause for more than two seconds, the cat switches to an idle state, looking around or yawning until you start typing again. This gives the overlay a responsive and expressive feel without requiring any complicated setup. The extension includes configurable cat size, allowing users to choose how noticeable the overlay should be. Some users may want a small companion that quietly sits in the corner without distracting from the page. Others may prefer a larger cat that feels more like a visible desktop buddy. This flexibility helps the extension fit different screen sizes, browsing habits, and personal preferences. Corner placement is also configurable. Users can choose where Bongo Cat appears, such as the bottom-right, bottom-left, top-right, or top-left corner of the page. This is useful because different websites place important buttons, chat widgets, toolbars, or menus in different areas. If the cat overlaps something important, users can move it to another corner. This makes the overlay more practical across many types of websites and web apps. Bongo Cat Typing Overlay also includes dark and light fur color options. The light fur option gives the cat a classic bright and cheerful appearance, while the dark fur option can better match darker webpages, night browsing, or users who prefer a different look. These visual choices make the extension feel more personal and adaptable without making it complicated. The extension can be enjoyable for students who spend time writing essays, taking notes, searching for information, or completing online assignments. A playful typing companion can make long study sessions feel less monotonous. It can also provide a small sense of momentum, as the cat’s drumming reflects the user’s typing pace. Writers and bloggers may enjoy the animation while drafting posts, outlines, scripts, or creative writing. Professionals can use Bongo Cat Typing Overlay to add a bit of personality to the workday. Typing emails, reports, documentation, support replies, meeting notes, or project updates can sometimes feel repetitive. The animated cat makes those moments more cheerful without changing the underlying tools. Developers may enjoy using it while typing in browser-based code editors, documentation pages, issue trackers, or technical notes. Content creators and streamers may find the extension especially fun. During screen recordings, live streams, tutorials, or typing demonstrations, the animated cat can add a playful visual element that reacts to typing in real time. It can make coding streams, writing sessions, productivity videos, or study-with-me content more engaging. Because the overlay appears directly in Chrome, it can be used naturally during browser-based workflows. Bongo Cat Typing Overlay is intentionally lightweight and focused. It does not try to become a productivity platform, typing tracker, analytics tool, or social extension. Its purpose is simple: show an animated cat that drums along with your typing. Because it does not use external APIs or third-party servers, it can respond quickly and privately without account setup, uploads, cloud delays, or remote processing. The extension is ideal for anyone who wants a playful, private, and customizable typing companion in Chrome. No external API is used. No data is ever transmitted to third-party servers. Your typed content, keystrokes, browsing activity, website data, and personal information remain on your own device. With its typing-synced bongo animation, faster drumming for faster typing, idle yawn behavior after pauses, configurable size and corner placement, dark and light fur options, local processing, and privacy-first design, Bongo Cat Typing Overlay makes typing in Chrome more fun while keeping your data private and secure.
User reviews
Extension files
Browse and explore files within this extension package
Gain full insight into all external connections.
Upgrade for full visibility.
URLs
View the external URLs this extension communicates with to understand its network activity and data interactions.
3 indicators in this extension
Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.
Gain full insight into all external connections.
Upgrade for full visibility.
Related extensions
More from Cool and Fun Software
- CSS Selector10,000 users
- Tab Renamer620 users
- Shift Pitch Audio338 users
- Background Color Overrider284 users
- World Clock240 users
Popular in Just for Fun
- Custom Cursor for Chrome™6,000,000 users
- Return YouTube Dislike5,000,000 users
- My Doodle1,000,000 users
- Shimeji Browser Extension1,000,000 users
- FrankerFaceZ1,000,000 users