Uqbar — Behavioral tension insights · Last updated: July 31, 2026
Uqbar analyzes video and audio to estimate behavioral tension signals (blinking, facial movement, voice rhythm and volume, and similar observable patterns). All of this processing happens locally on your iPhone, using Apple's on-device frameworks. Your videos, live camera feed, microphone audio, and analysis results never leave your device.
Analysis history (thumbnails, scores, optional session videos or storyboards you choose to keep) is stored only in the app's private storage on your device. Deleting a record in the app, or deleting the app itself, permanently removes this data. We have no copy — we never had one.
Uqbar requests camera access to record and analyze video, microphone access to analyze voice tone during recordings and live sessions, and lets you pick videos from your library. These permissions are used exclusively for the analysis you explicitly start, and you can revoke them at any time in iOS Settings.
Credit packs and subscriptions are processed entirely by Apple through the App Store. We do not see or store your payment information. Purchase entitlements are verified on-device through Apple's StoreKit framework.
Uqbar contains no third-party analytics, no advertising SDKs, and no tracking of any kind. We do not use identifiers for advertising, and the app makes no network requests with your content.
Uqbar is not directed at children under 13 and does not knowingly process data from them.
If you analyze a video of another person, you are responsible for having their consent where required by the laws that apply to you. Uqbar processes that material on your device only, and it describes observable behavior — it does not establish truthfulness, intent, or emotional state as fact.
If we ever change how Uqbar handles data, we will update this page and the app's privacy details on the App Store before the change takes effect.
Questions about privacy: contact@uqbarapp.com