Merge pull request #364 from PeriodPals/docs/readme-auth-persistence

docs/readme-auth-persistence: Add explanation for auth persistence

README.md

@@ -31,9 +31,9 @@ A timer is available for users to track the duration of tampon use, addressing a
 
 
 ## Implemetation Details
+Sadly, our authentication persistence is having some problems. To fully enjoy our app's features, please be careful to log out every time you leave the app!
 
 [Figma](https://www.figma.com/team_invite/redeem/MnyBeEvw4fKH4aV5aVBpPb)  
 [Google Drive](https://docs.google.com/document/d/1-qGE7yrF2O_BGeR_vdvgo5ePdevHa0nPuL4w-9gv3MQ/edit?usp=sharing)  
 [Architecture Diagram on Excalidraw](https://excalidraw.com/#json=EAI0yVBeWqew1yWS_JNxw,HJAwcPTXWBrfAzoX89noNA)
 ![arch_diagram](https://github.com/user-attachments/assets/0e911796-e385-4d61-9f3f-1321ac1870a8)
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