Adrian-Vasile Catană

Fingerhints: Understanding Users' Perceptions of and Preferences for On-Finger Kinesthetic Notifications

We present "fingerhints," on-finger kinesthetic feedback represented by hyper-extension movements of the index finger, bypassing user agency, for notifications delivery. To this end, we designed a custom-made finger-augmentation device, which leverages mechanical force to deliver fingerhints as programmable hyper-exte…