The is a third-party modified version of the original app. The "MOD" indicates that hackers or developers have altered the code to bypass the official restrictions. The number v0.4.262 refers to a specific stable build that gained popularity for its reliability.

Some mods require an additional license file. Look for a license.ini or mod_data folder in the download source and paste it into the Android/obb/com.chai.chat directory.

We cannot overstate the ethical gray area of using a modded APK.

For now, remains one of the most downloaded mods in 2024–2025, but its shelf life is uncertain.