Its easy to upload and edit your own photos, use your own photos as a starting point, and change anything about them.
Important: To see the upload button, you must be logged in. It is possible to browse your private website as a guest, so to login click > profile > switch and send yourself an email. Click that and the upload button will appear.
Recommendations: Photos at about 1000×1000 work best, and 100% high quality JPGs work fastest. If you try uploading an uncompressed iPhone it also works, but it’s slower to upload because the files are so large.