Last updated: June 2026
Your privacy is important to us. It is Emotion Diary's policy to respect your privacy regarding any information we may collect from you across our application.
Local Storage: Emotion Diary is designed to be a local-first application. The diary entries, moods, and notes you create are stored locally on your device. We do not transmit your personal diary content to our servers.
Ads and Analytics: We use Google AdMob to display advertisements. AdMob may collect and use personal data (such as Advertising ID) to provide personalized ads. We may also use Firebase Analytics to collect anonymous usage data to improve app performance and stability.
Data Retention: Because Emotion Diary is a local-first application, your personal data (diary entries, moods, notes) is stored exclusively on your local device. We do not store, retain, or back up your personal data on any external servers. Your data is retained locally only for as long as the app remains installed on your device.
Data Deletion: We do not maintain user accounts or store your data on our servers, therefore we do not have a remote data deletion request process. You have full control over your data. You can completely delete all your user data at any time by uninstalling the Emotion Diary application from your device, or by clearing the app's local data through your device's system settings.
Our app utilizes third-party services that may collect information used to identify you. Link to privacy policy of third-party service providers used by the app:
We want to inform you that whenever you use our Service, in a case of an error in the app we collect data and information (through third party products) on your phone called Log Data. This Log Data may include information such as your device Internet Protocol (“IP”) address, device name, operating system version, the configuration of the app when utilizing our Service, the time and date of your use of the Service, and other statistics.
We value your trust in providing us your Personal Information, thus we are striving to use commercially acceptable means of protecting it. But remember that no method of transmission over the internet, or method of electronic storage is 100% secure and reliable, and we cannot guarantee its absolute security.
These Services do not address anyone under the age of 13. We do not knowingly collect personally identifiable information from children under 13.
We may update our Privacy Policy from time to time. Thus, you are advised to review this page periodically for any changes. We will notify you of any changes by posting the new Privacy Policy on this page.
If you have any questions or suggestions about our Privacy Policy, do not hesitate to contact us at devbyryosuke2025@gmail.com.