Self-attesting a photo is a process that confirms your authenticity without an official stamp or signature. Its process changes depending on whether it needs a physical document or an online platform. For physical documents, securely attach your photo to the designated area. Sign your name in dark ink, overlapping the photo and document to prevent photo replacement. Date your signature for added verification. For online processes, scan your signature and photograph separately on a blank page. Upload both to the designated sections. Confirm your authenticity by completing the rest of the form.