Viafirma Documents supports any iOS and Android device, both tablets and smartphones.
In case you need to capture biometric data from the signature or the fingerprint, an external device will be necessary.
For devices with pressure measuring pens, any Bluetooth-enabled pen that connects to the device will be compatible. The following are the most popular and used by our customers.
Android
- Any model that includes Wacom’s S-Pen, typically included in Samsung Note family models.
- Any model that includes its own default stylus.
iOS
- Any iPad that includes the official Apple Pencil stylus.
- Any iPad paired with a Bluetooth stylus sold separately.
The following list shows some external device models for capturing biometric signatures and fingerprints supported by Viafirma.
iOS devices supported by Viafirma
There are many manufacturers and bluetooth stylus models supported by Viafirma Documents. Below you can find a few examples:
Adonit
- Pixel Pressure Sensitive

Wacom
- Bamboo Fineline
Apple
- Apple Pencil supported by iPad Pro and iPad 6th generation (2018)

Android devices supported by Viafirma
Click here to see official Wacom list to see all mobile device models that support Wacom Stylus

Windows devices supported by Viafirma
- Microsoft Surface
Viafirma is also compatible with other Windows devices that support Wacom EMR techology. There are many other models offered by different manufacturers (e.g. HP, Asus, etc).
Wacom devices supported by Viafirma
Viafirma can be used with Wacom signature pads. These are the models Viafirma currently supports:
- STU-300
- STU-430
- STU-500 up to 540

Should you have any questions, please contact us to: helpdesk@viafirma.com