accelerometer; authentication; frequency domain; mobile devices; shaking; time series analysis; usability;

ShakeUnlock: Securely Unlock Mobile Devices by Shaking them Together

ABSTRACTThe inherent weakness of typical mobile device unlockingapproaches (PIN, password, graphic pattern) is that theydemand time and attention, leading a majority of end usersto disable them, effectively lowering device security.We propose a …