The app is designed for students. students can register, register into classroom, give attendance using Qr code. it makes attendance system easy and faster. student can scan Qr code provided by teacher using the app, teacher will receive request and register the student into the class. when the teacher registers the student all the information of the student is fetched directly from the students database, no need of manual entry, just simple one click to complete the process. the teacher can create Qr code every date, when the student scans the Qr code their attendance are saved in the database. the app uses firebase real time database as backend , firebase google auth for registration process. teachers app has been developed separately. you can download the app from this link: https://play.google.com/store/apps/details?id=com.sayed.smart_attendence_with_fr