freezes my phone

i love snapchat but just in the past week 90% of the time im using snapchat ill take a picture and immediately after my phone completely freezes. none of the buttons work at all and the only way to fix it is to restart my phone. it is extremely frustrating and i barely open the app anymore because i dont want it to mess up my phone

Kelso3131 about Snapchat, v10.4.1.0