Secret Diary
Download Free
Effective Date: August 14, 2026

Terms & Conditions

Please read these terms carefully before using Secret Diary. By using the app or website, you agree to be bound by this agreement.

Key takeaway: You own 100% of the content you write in Secret Diary. We do not claim any copyright, intellectual property, or ownership over your personal thoughts. You are responsible for safeguarding your master password and device credentials.

1. Agreement to Terms

These Terms & Conditions ("Terms") constitute a legally binding agreement between you and Plixlify Studio ("Plixlify", "we", "us", or "our") regarding your use of the Secret Diary Android application (com.plixlify.secretdiary), our website at secretdiary.plixlify.com, and any associated services (collectively, the "Services").

2. User Accounts & Cryptographic Responsibility

When creating an account, you must provide accurate, current, and complete registration information. You agree to:

  • Maintain the confidentiality of your account credentials, 6-digit Vault PIN, and biometric security settings.
  • Acknowledge that due to the Zero-Knowledge cryptographic design of the application, if you forget your password and lose access to your verified recovery email, Plixlify cannot decrypt or recover your encrypted diary entries.
  • Promptly notify us of any unauthorized use or security compromise of your account.

3. Ownership of Content

Your Content Remains Yours: All text, reflections, notes, checklist items, moods, photos, and personal memories entered into Secret Diary belong exclusively to you. Plixlify claims zero intellectual property rights over your entries.

Because notes are encrypted with client-side AES-256 before synchronization, Plixlify does not possess the technical capability to view, access, or license your personal content to any third party.

4. Subscriptions, Payments & Cancellations

Certain advanced features of Secret Diary, including automated instant cloud backup and Google Drive synchronization, require a paid subscription ("Premium"):

  • Billing Through Google Play: All subscription purchases and billing transactions are processed directly by Google Play Billing under Google's Terms of Service.
  • Automatic Renewal: Subscriptions automatically renew for the same duration (monthly or yearly) unless cancelled at least 24 hours prior to the conclusion of the active subscription period.
  • Managing Your Subscription: You can manage, pause, or cancel your subscription at any time by opening the Google Play Store app and navigating to Menu → Payments & Subscriptions → Subscriptions.
  • Refunds: Refund requests are governed by Google Play Store refund policies. If you encounter billing issues, you may contact Google Play Support or reach out to us at support@secretdiary.plixlify.com.

5. Permissible & Prohibited Uses

You agree not to use Secret Diary to:

  • Engage in any unlawful, fraudulent, or harmful activity.
  • Attempt to reverse-engineer, decompile, or disassemble our proprietary native C++ cryptographic binaries, except where permitted by applicable mandatory law.
  • Probe, scan, or exploit security vulnerabilities in our REST API or backend infrastructure without prior written authorization.
  • Impose an unreasonable or disproportionately large load on our sync infrastructure through automated bots or scrapers.

6. Intellectual Property Rights of Plixlify Studio

The Secret Diary name, logo, custom application icons, visual UI designs, animations, and source code are the intellectual property of Plixlify Studio and are protected by copyright, trademark, and other applicable laws. You may not copy, reproduce, or distribute any part of the application without express written permission.

7. Termination of Service

You may terminate your agreement with us at any time by deleting your account inside the Android app (Settings → Account & Security → Delete Account). Account deletion immediately and irrevocably wipes your profile and all encrypted data.

We reserve the right to suspend or terminate accounts that violate these Terms or engage in abusive attacks against our infrastructure.

8. Disclaimer of Warranties

SECRET DIARY IS PROVIDED ON AN "AS IS" AND "AS AVAILABLE" BASIS WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED. WHILE WE IMPLEMENT STATE-OF-THE-ART ZERO-KNOWLEDGE CRYPTOGRAPHY (AES-256-GCM, ARGON2ID, RSA-4096), PLIXLIFY DOES NOT WARRANT THAT THE SERVICE WILL BE UNINTERRUPTED, COMPLETELY ERROR-FREE, OR IMMUNE TO HARDWARE MALFUNCTIONS OR OPERATING SYSTEM ANOMALIES. WE ENCOURAGE USERS TO MAINTAIN REGULAR ENCRYPTED BACKUPS.

9. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY LAW, PLIXLIFY STUDIO AND ITS AFFILIATES SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR ANY LOSS OF DATA, REVENUE, OR PEACE OF MIND ARISING FROM OR IN CONNECTION WITH YOUR USE OF SECRET DIARY.

10. Governing Law

These Terms shall be governed by and construed in accordance with the laws of India, without regard to its conflict of law principles. Any legal action or proceeding arising under these Terms shall be brought exclusively in the courts located in Mumbai, India.

11. Contact Information

If you have questions, comments, or legal inquiries concerning these Terms, please contact us:

Plixlify Studio
Legal Department: support@secretdiary.plixlify.com
Website: secretdiary.plixlify.com