Away: Give

: Humans often give away their true feelings through micro-expressions or behavioral traits . In the digital age, certain patterns can even give away if a text was written by AI , stripping away the mask of human authorship. Conclusion

Conversely, "giving away" can refer to the loss of control over a secret or a part of one's identity. give away

In its most common positive light, "giving away" is an act of radical generosity. : Humans often give away their true feelings