It’s good that you’re asking before installing, because Snaptube Mod APK is not an official app and does carry risks. Since it’s a modified version, it doesn’t come from trusted sources like Google Play, which means it can potentially include malware, spyware, or hidden trackers. Some users also report issues like ads being injected, data leaks, or even phone slowdown after prolonged use.
While the modded version usually unlocks premium features for free, there’s no guarantee of stability or safety. In fact, using third-party APKs can sometimes lead to account restrictions or bans if you log in through social media platforms.
If you want a safer experience, I’d suggest looking into official alternatives like YouTube Premium, VidMate, or NewPipe (open-source), which are more transparent and trustworthy.