Never-Idle · Effective November 14, 2026
Your records.
Your choice to share.
This policy describes the current Psimetry beta, also identified as PK Research in some existing builds and exports. Psimetry is developed under the Never-Idle trade name.
The app has no user accounts, advertising SDK or purchase system. Your experiments and preferences are stored locally. There are two separate, optional choices: research sharing, which sends a minimized, pseudonymous copy of each blind assessment to the Psimetry study, and anonymous usage statistics in the iOS and Android apps, which never include your sessions. Both are off until you turn them on and are described below.
What is stored on your device
Session records contain the selected direction, custom symbols, session mode and duration, random-byte batches, particle movement, results, timestamps, source/platform information and interruptions. A recovery copy is saved during a session. The app also stores symbol settings, your research-sharing choice and, if you opt in, a random study ID with a secret that proves the ID is yours.
These records support the app's history, results, export and interruption-recovery features. Browser records use local browser storage; native records use the app's local storage. Storage is specific to the device, browser profile and website origin. The app does not provide its own cloud backup or synchronization. Operating-system or device-backup settings may separately copy app data according to the services you enable.
Optional research sharing
You can choose to share your blind assessments with the Psimetry study. It is off by default and asked for separately from using the app. If you opt in, each blind assessment you start afterwards is sent, whatever its result: a random study ID created on your device, the session settings, the region you declared and how long after the run you declared it, the hour the session started, its duration and interruptions, the score, the app version and platform (iOS, Android or web), and the raw random numbers. Your custom symbols, particle positions, exact times, name, email address and device or advertising identifiers are not sent, and practice runs are never shared. Earlier sessions are never added.
The data is pseudonymous: the study ID links your contributed sessions together, but we don’t connect it to who you are. Sending it involves an ordinary web request, so the hosting service sees connection information such as an IP address; that is not stored with your sessions. The data is stored privately with our database provider, Supabase, and used only to study attention and random processes. It is never sold or used for advertising. We keep it until you withdraw or the study ends.
You can withdraw at any time in the app under How it works → Research & privacy → Withdraw my data. This deletes everything you contributed and turns sharing off. If you can no longer use the app, email keldez07@gmail.com with your study ID, shown in the same place. Turning sharing off without withdrawing stops future uploads but keeps what you already shared.
Optional usage statistics
The iOS and Android apps can send anonymous usage statistics to help us see which parts of the app people use. It is off until you turn it on under How it works → Usage analytics, and you can turn it off there at any time. It is separate from research sharing: turning one on or off does not change the other.
When it is on, the app reports which tabs are opened, when the introduction or walkthrough is finished, when a session starts or ends with its mode (practice or assessment), its length and whether it ran to the end, when a record is exported, and when a help page is opened. Google Analytics for Firebase, the service we use, also records general information such as the app version, device model, operating-system version, approximate country or region derived from the connection, and a random app-instance identifier. It never receives your target or declared region, symbols, random numbers, particle movement, scores, records, study ID, name or email address. The app does not collect the advertising identifier (IDFA or Android advertising ID), does not ask for tracking permission, and does not use this data for advertising, does not sell it and does not link it with data from other companies’ apps or websites. Google processes the data as our service provider under its own terms; we view it only as aggregated reports. The browser version does not send usage statistics.
Exports and sharing
Export happens only when you request it. Files may include precise timestamps and custom labels and are not anonymized research submissions. If you share or save a file through email, cloud storage or another app, that recipient or service handles the copy under its own practices. Psimetry cannot retract copies you have shared.
Support correspondence
If you email keldez07@gmail.com, we receive your email address and whatever information or attachments you send. We use that information to respond to your request and troubleshoot reported problems. The email provider processes that correspondence. Please avoid sending passwords, account credentials or unnecessary personal information.
Support correspondence is retained as needed to handle requests and applicable obligations. You may contact the same address to request access to or deletion of correspondence you provided, subject to applicable retention requirements. We cannot retrieve or delete session records that exist only on your device.
Website and platform services
Opening this website sends ordinary web requests to the hosting provider, including connection information such as an IP address and browser details needed to serve and protect the site. Those requests do not automatically include your session records. This site does not add advertising cookies or third-party analytics.
App stores, beta-distribution services and your operating system may process installation, diagnostic or feedback information under their own policies. Feedback you deliberately send through a beta-testing service may be shared with the developer.
Retention and deletion
Local records remain until you remove them or the browser/operating system clears their storage. In the app, use History → View result → Delete this record and confirm to remove a selected session and its recovery copies. You can clear browser site data or app storage to remove local records and settings; uninstall behavior and backups depend on your platform. Export anything you want to keep first. Deletion in Psimetry does not remove external backups or shared files.
Security and changes
The app uses local storage and a checksum to detect accidental record changes. That checksum does not encrypt a record or independently authenticate its source. Protect your device and exported files. Research uploads are sent over HTTPS, checked on arrival and stored where the app’s public key cannot read them. If future versions introduce advertising or purchases, change what usage statistics include, or change what research sharing includes, we will update these disclosures and ask again before those changes apply.
Contact
Privacy and support requests: Never-Idle, keldez07@gmail.com.