Third-party "Google Chrome MOD APK" files promising ad-free browsing for version 99.0.4844.58 are unofficial, insecure, and pose significant risks, including malware and data theft. This 2022 legacy version lacks modern security updates and is vulnerable to exploits, such as CVE-2022-1096. Safer alternatives for ad-free browsing on Android include utilizing privacy-focused browsers like Brave, using Chromium-based forks such as Cromite, or configuring DNS-based ad blocking. For a secure experience, read the official update notes at Chrome Releases blog.google.com .