Athento (through integration with Viafirma) allows to capture the signer's signature from the web browser. This rubric or signature can be added as signature evidence to the document or PDF. It is recommended to use this mechanism in conjunction with an SMS OTP signature.
It is also possible to perform this type of signature from controlled devices. The biometric signature capture in these cases is available through Viafirma's application for iOS, Android, Windows and Wacom devices. Unlike the signature from the browser, signing from a controlled device allows capturing data of pressure, speed, inclination, etc. to generate a file with the ISO/IEC: 19794-7:2014 standard that regulates the use of biometric signature in Europe.