I want to edit or to delete my photo after I upload it

The feature to edit an image after the upload is not available yet; apologies for the inconvenience this might cause you.

If you want to edit or modify any section (hashtags, location, description, name...) of your uploaded photos, you would need to delete the photo (by clicking on the three dots at the right corner and pressing delete) and upload it again.

Remember that using lots of hashtags will allow your photos to be more discoverable in searches by other users.