A downloadable Tool

this program can indicate the invalidity of the mask but can't assure it's validity

Status	In development
Category	Tool
Author	ParallelAndroid
Tags	corona, healthcare, mask, medicine, surgical

Download

٢٠٢٠٠٧٠٢_١٩٥٨١٧.jpg 2.7 kB

٢٠٢٠٠٧٠٢_١٩٥٧٥٤.jpg 2 kB

Video.Guru_٢٠٢٠٠٧٠٩_١٧٢٩٣٤٥٩١.mp4 46 MB

SurgicalMaskChecker.apk 1.6 MB

Install instructions

follow instruction in the video with the apk file

The result mustn't be smaller than 1 and should approach to 1.5 or more