Vallkey’s software
Vallkey’s apps, server and services are proprietary software. You may use them under the terms of service.
What Vallkey builds on
Vallkey uses open-source libraries, each under its own license. Every dependency’s license is checked against an allowed list, and every app ships its notices. Libraries under the Mozilla Public License are used unchanged, and their source is available from their authors.
Fonts
Sora, Inter, JetBrains Mono and Noto Sans Arabic, all under the SIL Open Font License 1.1, served from this site, never from a font service.
Icons
Platform and app marks on this site come from Simple Icons, under CC0, and belong to their owners. They’re shown only to say what Vallkey works with.
Last updated October 3, 2026