Based on our record, OpenKiosk seems to be more popular. It has been mentiond 3 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Start with OpenKiosk https://openkiosk.mozdevgroup.com/ and see what else you need after that. Source: over 2 years ago
I'd run the most bare win10. Local login. Install https://openkiosk.mozdevgroup.com/ and set the web page and settings. Then install autologin and auto start the open kiosk app. Source: over 2 years ago
Given your use case, that additional layer of inherent privacy may be welcome, so I thought that while it's not specifically relevant to this sub, you might find it helpful. KioWare doesn't develop for linux, it looks like they have products for Chrome OS, Windows, and Android. A quick search and I came up with OpenKiosk: https://openkiosk.mozdevgroup.com/ which claims to work on linux with Gnome desktop, and I'm... Source: over 3 years ago
Netkiosk Kiosk Software. - Trusted by Government, Business and Education World-wide
Easy Vault - Easy Vault: Hide Pictures, Videos, Gallery, Files is an all-in-one privacy protection application designed for those who want to lock and hide their private files.
KioskSimple - KioskSimple securly deploys your self-service kiosk or unattended payment solution.
Folder Lock - Folder Lock is a security software that helps you to password protect files, shred files, clean history, encrypt the personal documents and much more.
Kiosk SP Browser - Download this app from Microsoft Store for Windows 10, Windows 8.1, Windows 10 Mobile, Windows 10 Team (Surface Hub), HoloLens. See screenshots, read the latest customer reviews, and compare ratings for KIOSK SP Browser.
Private Photo Vault - Legendary Software Labs LLC introduces a brand new feature-rich privacy protection app known as Private Photo Vault.