Open-source software

Last updated October 29, 2026 · provided by ParkIt / StaffIt of Kansas City, LLC

The Portal and the valet system include the open-source software below. Each copy is stored on and served from our own server; none of these projects receives any information about you.

libsodium.js (encryption). Copyright (c) Frank Denis and contributors. ISC License.
TweetNaCl-js (encryption for the valet stand phone). Public domain (Unlicense).
DOMPurify (makes displayed text safe). Copyright (c) Cure53 and other contributors. Apache License 2.0 or Mozilla Public License 2.0.
Manrope (typeface). Copyright The Manrope Project Authors. SIL Open Font License 1.1.

The full license texts are available on request from robert.floyd@parkitkc.com.