Tulphex makes calm, dependable tools for Android. No sign-up, no cloud, no tracking: our apps do their work on your phone.
Each one does one job well, and they all follow the same rules.
Locks the apps you choose, hides message text in notifications and keeps photos and documents encrypted on the device.
Turns documents into PDFs without watermarks, recognises text on the phone and shows where a QR link really goes before it opens.
Anlat Bakalım, Köstebek, Alnındaki Ne? and İsim Şehir on one phone. Put it in the middle of the table at a holiday gathering, a family get-together or a friend’s place, and the game starts.
These four rules hold for every Tulphex app. Our privacy texts only describe behaviour we have verified.
Use the apps without signing up or giving an email address. No login screen, no password-reset emails, no profile.
The apps do not send your data to us, and we have no server. You make the backups and you choose where they go.
We use no analytics, crash-reporting or tracking SDKs. Lock’s network traffic was measured: it connects nowhere when it starts. Scan and Oyun Gecesi do not even have internet permission.
Lock shows no ads, and there are never ads on the lock screen or over a protected app. Scan has no ads.
This site follows the same rule: no cookies, no analytics, no third-party requests. Every file, fonts included, comes from tulphex.web.app.
If you cannot find what you are looking for, write to us from the support page.
Lock, Scan and Oyun Gecesi are in closed testing on Google Play. When the public store pages open, the download links will be on this site and on each app’s page. We do not distribute APKs.
An app lock or a document scanner does not need to know who you are. Without accounts there is also no user database to leak, sell or delete.
In Lock you can save your settings to a backup file encrypted with a password you choose and restore it on the new phone. You keep the file; it is never sent to us.
In Scan you save every document to a single backup file and restore it on the new phone; on Android 12 and later, device-to-device transfer when you set up the new phone carries your documents too. Nothing is backed up to Google Drive automatically.
In Oyun Gecesi, groups, settings and seen cards are not backed up to Google Drive; on Android 12 and later, a direct phone-to-phone transfer may carry them.
Downloading and using Lock, Scan and Oyun Gecesi is free and needs no account or payment details. If a paid option is added later, it will be clearly marked up front in the store and in the app.
Each app has its own policy; all three are on this site in English and Turkish.
Send your questions and feedback by email. We read every message.
