Last Updated: June 18, 2026
Welcome to LuveDay. These Terms of Service ("Terms") govern your access to and use of the LuveDay application (the "App") provided by Young Dai Zi Innovation ("we," "our," or "us").
By downloading, accessing, or using LuveDay, you agree to the terms set forth in this agreement and our Privacy Policy.
LuveDay is a personal chat-style journaling and sharing platform featuring End-to-End Encryption (E2EE). The App allows users to securely store and sync encrypted personal messages, calendar anniversary events, upload images and files, track monthly spending, and personalize their digital experience.
The monthly spending tracker and financial management tools provided within LuveDay are for personal reference and informational purposes only. We do not provide professional financial, tax, or legal advice. You understand and agree that you bear full responsibility for the data entered and any financial decisions made based on such data. Young Dai Zi Innovation shall not be liable for any real-world financial losses resulting from system delays, calculation errors, or data loss.
You must be 16 years old and above to use this App. By creating an account, you represent and warrant that you meet this age requirement and have the legal capacity to enter into a binding agreement.
By creating an account, you agree to:
Critical Security Notice: LuveDay operates on a zero-knowledge architecture. Your cryptographic private keys are encrypted locally on your device using your account password or passkey before being saved to our servers. Because your raw password/passkey is never sent to or stored by us, we cannot reset your password or recover your encrypted data if you lose your credentials. You acknowledge and agree that loss of access to your master password or passkey results in the permanent, unrecoverable loss of your encrypted content (messages, files, and calendar events).
We reserve the right to suspend or terminate accounts that provide false information or violate these Terms.
You retain full ownership of the messages, images, files, and calendar items ("User Content") you upload. Because your content is End-to-End Encrypted, it is transmitted and stored on our servers as unreadable data payloads. By using the App, you grant us a non-exclusive license to host, store, transfer, and sync these encrypted payloads solely for the purpose of operating the App and delivering services to your connected devices.
We have zero tolerance for objectionable content or abusive behavior. You agree NOT to upload, share, or generate content that:
Enforcement Limitations in E2EE: Because your User Content is fully encrypted, our systems cannot proactively monitor, scan, or filter your private communications or calendar entries. Enforcement relies entirely on user-initiated compliance and reporting. Users may voluntarily export and report unencrypted logs or media to us if they experience objectionable content or abusive behavior. We reserve the right to remove unencrypted user-reported profiles, discard reported system metadata, and ban any user found violating this policy immediately and without prior notice.
You acknowledge and accept specific limitations regarding data storage within the App:
Encrypted text messages, metadata, and financial tracking data are stored on our servers until you manually delete them or delete your account.
Storage Policy: Encrypted images and files uploaded to the App are securely stored on our servers to enable cross-device syncing and accessibility. While we strive to maintain high availability for your data, we reserve the right to implement storage management protocols as necessary to maintain service performance.
Unlike transient messaging data, uploaded media files remain associated with your account and will not be automatically deleted by us. However, you are solely responsible for managing your storage usage. You may manually delete any files or images at any time, which will permanently remove them from our servers. We encourage you to maintain your own local backups of critical media files, as we are not liable for any data loss resulting from device failure, account deletion, or unforeseen technical disruptions.
To optimize server performance and properly allocate infrastructure resources, we reserve the right to suspend or permanently delete accounts under the Free Tier that have been inactive with no login operations for a continuous period of 12 months. Upon deletion, all locally cached and cloud-synced encrypted backup data associated with the account will be permanently removed. Where applicable, we will make reasonable efforts to notify you via in-app notifications or your registered email address prior to taking such action.
In addition to content restrictions, you agree NOT to:
LuveDay may offer optional premium features via subscription.
Payments are processed via third-party providers (Apple App Store, Google Play Store, Stripe, etc.). We do not store your financial details.
Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period in your device's account settings.
We reserve the right to modify subscription pricing tiers or introduce new fees for premium features at any time. Any changes to pricing will be communicated to you at least 30 days in advance via in-app announcements or email notices. Price adjustments will take effect at the start of the next billing cycle following the end of your current subscription period. If you do not agree to the price adjustment, you must manually cancel your subscription through the appropriate channel (Apple App Store, Google Play Store, or Stripe) before the renewal date.
The App is provided on an "AS IS" and "AS AVAILABLE" basis. We do not guarantee that:
Cryptographic Risk Acknowledgment: You explicitly acknowledge that local hardware damage, operating system updates, or third-party device backup failures may disrupt local cryptographic key storage, causing a permanent loss of access to your historical messages and data. We are not liable for data recovery failure due to cryptographic errors, key corruption, or device incompatibility.
Modifications: We reserve the right to modify, suspend, or discontinue any part of the App at any time without liability to you.
You agree to defend, indemnify, and hold harmless Young Dai Zi Innovation and its employees, contractors, and agents from and against any and all claims, damages, obligations, losses, liabilities, costs, or debt, and expenses (including but not limited to attorney's fees) arising from:
To the maximum extent permitted by law, Young Dai Zi Innovation shall not be liable for any indirect, incidental, special, consequential, or punitive damages, including without limitation, loss of profits, data, use, goodwill, or other intangible losses, resulting from your access to or use of or inability to access or use the App, even if we have been informed of the possibility of such data loss through account locking or credential mismanagement.
These Terms shall be governed and constructed in accordance with the laws of Malaysia, without regard to its conflict of law provisions.
Please read this section carefully, as it affects your legal rights, including your right to file a lawsuit in court.
In the event of any dispute, controversy, or claim arising out of or relating to these Terms, including its formation, validity, breach, or termination (a "Dispute"), you and Young Dai Zi Innovation agree to first attempt to resolve the Dispute informally by contacting us at studio@youngdaizi.com. Parties shall engage in good-faith negotiations for a period of at least thirty (30) days from the date the Dispute is reported.
If the Dispute cannot be resolved informally within thirty (30) days, it shall be referred to and finally resolved by arbitration administered by the Asian International Arbitration Centre (AIAC) in accordance with the AIAC Arbitration Rules in force at the time of the commencement of the arbitration, which rules are deemed to be incorporated by reference into this clause.
To the maximum extent permitted by applicable law, you and Young Dai Zi Innovation agree that any arbitration or legal proceeding shall be conducted solely on an individual basis. Neither you nor we shall seek to have any Dispute heard as a class action, representative action, or collective proceeding. The arbitrator may not consolidate more than one person's claims without the express written consent of all parties involved.
We may terminate or suspend your account immediately, without prior notice or liability, for any reason whatsoever, including without limitation if you breach the Terms.
If you have any questions about these Terms of Service, please do contact us: studio@youngdaizi.com