1. Information Collection 1.1 This app primarily functions to record the user's trading history (profit and loss). This information is saved locally on the device and is not transmitted externally. 1.2 No account registration is required, and no personal information is collected without explicit consent from the user.
2. Use of Information 2.1 The collected information is used solely for the functionalities within the app. 2.2 Collected information is not sold, lent, or provided to third parties.
3. Subscription Feature 3.1 This app offers additional functionalities through a subscription feature. Billing information for the subscription is not directly handled in the app but utilizes the billing systems of app stores.
4. Advertisements 4.1 This app may display advertisements. These advertisements are provided by third-party ad networks, which have their own privacy policies. 4.2 Ad networks may collect data about users' app usage or device information.
5. Security 5.1 We take appropriate technical and administrative measures to ensure the safety of user information. 5.2 However, no internet transmission is 100% secure, and while we strive to protect your information, we cannot guarantee its security.
6. Notification of Changes 6.1 This privacy policy may be updated as necessary. When changes are made, users will be notified within the app or on the official website.
7. Contact 7.1 If you have questions or concerns about this privacy policy, please contact us at sakutechwork[at]gmail.com.