Tandem truly is absolutely incredible.
I seriously cannot say enough good things about Tandem, and while I could focus on how much I love specific features; what really sets this platform apart is that as a whole; is it perfectly streamlines an already profound concept: Language Learning by Language Exchange.
It really is a completely different experience like no other that has become an essential part of my life that I cannot live without. Once you are immersed into the this app community, with the accessibility of easily meeting & making friends across nearly anywhere and everywhere in the entire world; working together with the common goal of cooperatively teaching each other's desired/for already-understood, language; that said other has a desire or need to learn; as Tandem's name suggests; "in this app", or together; simultaneously.
I feel it won't take much convincing that, this skill, has agreeably; widely useful & applicable applications; of which I personally believe provide new depth, meaning, and understanding about; who, what, where, when, why, and how language is the way it is; and further, how both, we as people, and them as languages, have evolved over time throughout history, and across geographies.
Tandem...this app
is a portal....into that dimension...