Privacy Policy
Last Updated: 3/8/2026
Introduction
Emoji Diary (the “App”) respects your privacy and is committed to protecting your personal information. This Privacy Policy explains how information is handled within the App.
Information We Collect
Account Information
The App provides account registration functionality. The following information is collected upon registration:
| Data Type | Description |
|---|---|
| Email Address | Used for account authentication and login |
| Username | Display name shown within the app |
User-Created Data
The following data is stored on our servers through your use of the App:
| Data Type | Description |
|---|---|
| Diary Entries | Recorded date, emoji, text, and visibility settings |
| Friend Relationships | History of friend requests and approvals |
Advertising (Google AdMob)
The App displays ads served by Google AdMob (Google LLC). AdMob may collect the following information for ad delivery purposes:
| Data Type | Description |
|---|---|
| Device ID | Advertising identifier (IDFA / GAID) |
| Product Interaction | Interactions with ads (impressions, taps, etc.) |
| Advertising Data | Information related to ad impressions and clicks |
This information is used for the following purposes:
- Third-Party Advertising: To display ads within the App
- Analytics: To measure ad performance
- Product Personalization: To show ads relevant to you
On iOS, the App may request permission to track you via App Tracking Transparency (ATT) at launch. You can continue using the App if you decline, though ads may not be personalized.
For more information on Google’s privacy practices, please visit: https://policies.google.com/privacy
Data Storage
App data is stored on servers provided by Supabase (Supabase Inc.), which operates in environments that comply with security standards.
For more information on Supabase’s privacy practices, please visit: https://supabase.com/privacy
Sharing Diary Entries with Friends
The App allows you to choose a visibility setting for each diary entry:
- Private (default): Visible only to you.
- Friends Only: Visible only to mutually approved friends.
You can change the visibility setting at any time after posting.
Sharing with Third Parties
We do not provide, sell, or share your data with any third parties, except for ad delivery (Google AdMob) and data storage infrastructure (Supabase).
Account Deletion
When you delete your account, all profile data, diary entries, and friend relationship data stored on our servers will be permanently deleted. To request deletion, please use the contact form below.
Contact
For inquiries regarding this Privacy Policy, please use the contact form below.
Changes
This Privacy Policy may be updated as needed. We will notify you of any significant changes through the App or this page.
Back to Home