Glide states in their Legal section that Glide is for ages 13+ and that users own any content they upload.
4. Your Content and Licenses
Glide does NOT claim ANY ownership rights in the text, files, images, photos, video, sounds, or musical works (collectively, “Your Content”) that you upload on or through the Services.
However, it does seem that Glide can “exploit” any public content you post:
you hereby grant Glide a non-exclusive, perpetual, transferable, sublicensable, fully paid, worldwide license to use, copy, prepare derivative works of or otherwise fully exploit Your Content to provide these services and in accordance with this Agreement. If you post any content on a public portion of the Services (such as comments or a message board), you grant Glide a non-exclusive, irrevocable, perpetual, transferable, sublicensable, fully paid, worldwide license to use, copy, prepare derivative works of (including excerpting, in whole or in part), distribute and publicly display or otherwise fully exploit that content on the Services.