Privacy Policy

Alarm Crypto may collect the following categories of data:

Data provided by the user:

• Email address (for account creation and authentication)
• Alarm preferences set by the user (crypto assets, target prices, conditions)
• Assets marked as favorites

• Basic device information (model, OS version)
• Push notification token (FCM) for sending alerts
• Anonymous usage data for service improvement (errors, crashes)
• IP address (for security and abuse prevention)

The collected data is used exclusively for:

• Creating and managing your user account
• Sending push notifications for configured price alarms
• Syncing alarms and favorites across devices
• Monitoring cryptocurrency prices in real time
• Improving app stability and performance
• Ensuring security and preventing fraud

We do not sell, rent, or trade your personal data with third parties. Data may be shared only in the following situations:

• Service providers: technical partners that help us operate the app (e.g., hosting, notifications via Firebase Cloud Messaging), always under contractual confidentiality obligations.
• Legal requirement: when required by law, court order, or competent governmental authority.
• Rights protection: to protect the rights, property, or safety of Alarm Crypto, users, or the general public.

The app may request the following device permissions:

• Notifications: essential for sending price alerts when configured.
• Internet access: required for real-time price queries and data synchronization.
• Auto-start (RECEIVE_BOOT_COMPLETED): to reactivate alarms after device restart.
• Wake Lock / Exact alarms: to trigger alerts at the precise time configured.
• Audio storage: for playing custom alarm sounds.

Your data is stored on protected servers. We adopt technical and organizational measures to protect information against unauthorized access, alteration, disclosure, or destruction, including:

• Encrypted communication via HTTPS/TLS
• Secure authentication managed by Firebase Authentication
• Local token storage protected by the operating system
• Restricted data access by technical staff

We retain your data for as long as necessary to provide the services or as required by law. When you delete your account, your personal data will be removed from our systems within 30 days, except when retention is mandatory due to legal or regulatory requirements.

You have the right to:

• Access the personal data we hold about you
• Correct incorrect or outdated information
• Delete your account and associated data
• Portability — request export of your data
• Revoke consents previously granted
• Object to data processing in certain circumstances

Alarm Crypto is not intended for children under 13 years old. We do not intentionally collect personal data from minors. If we identify that a minor has provided data without parental consent, we will remove that information immediately.

If you are a legal guardian and believe your child has used the app, contact us so we can take appropriate measures.

Alarm Crypto does not display third-party advertisements. The app does not integrate advertising SDKs or display banners, interstitials, or any form of external advertising.

We may update this Privacy Policy periodically. We will notify you of significant changes through the app or by email. The "Last updated" date at the top of this page always indicates the current version.

Continued use of the app after the publication of changes constitutes acceptance of the revised policy.