Here's the thing: Tandem is actually a solid language learning tool—for adults. Chatting with native speakers is hands-down the best way to get fluent, and the platform has thoughtful features like sign language support and group audio rooms.
But let's be clear: this is a stranger-chat app with video calling. The 'educational' framing doesn't change that fundamental reality. Reviews confirm it's 'Tinder-esque' with minimal vetting, and while minors are supposedly restricted to other minors, that still means 13-year-olds potentially video chatting with 17-year-olds they don't know.
For college students, adults, or very mature older teens (17+) with explicit parent buy-in and strong digital safety awareness? Sure, this can work. For anyone younger? Hard pass. There are safer ways to practice languages—hire a tutor on Zoom, use moderated classroom exchanges, or stick with structured apps until they're truly ready for the stranger-internet.



