photos getting deleted automatically from gallery

[Abdul2000]

My photo from gallery is getting deleted automatically don't know why I'm noticing it from 1 month can anyone tell me how to stop photo from getting deleted from device gallery 

[kaash]

Check this under settings if you have enabled storage manager option on.

Settings > Storage > Storage Manager > Use storage manager

Possibly if you have opted it and as it's ON. Then this feature automatically deletes photos and videos that are over 90 days old.

You can disable it so it won't auto delete.