Security

1. Encryption Standards

We enforce robust encryption protocols across all communication channels and data storage environments to safeguard user data against unauthorized interception.

• In transit: All network traffic between your mobile device and our backend servers is encrypted using standard TLS 1.2/1.3 protocol.
• At rest: User profiles, sleep tracking logs, and analytical data stored in our databases are protected using AES-256 bit encryption at rest.
• End-to-end transport: Secure API endpoints ensure data privacy during synchronization across your authenticated mobile devices.

2. Authentication & Access Control

Account security measures prevent unauthorized account access and protect user profile credentials from brute-force attempts.

• Password hashing: Passwords are protected using strong, salted one-way cryptographic hashing functions and are never stored in plain text.
• Secure Auth: Token-based authentication (OAuth2 / JWT) ensures seamless and safe user session verification across app launches.
• Session management: Automatic token expiration and remote session invalidation prevent persistent unauthorized access on lost devices.
• Brute force protection: Rate-limiting controls prevent automated login abuse and password guessing attacks on API endpoints.

3. Infrastructure Security

Our server architecture leverages enterprise-grade cloud providers (such as Amazon Web Services) engineered for high availability and isolation.

• Private Cloud VPC: Backend application servers and database stores operate within isolated Virtual Private Clouds with restricted public access.
• Firewalls: Web Application Firewalls (WAF) inspect incoming network requests to block malicious traffic and common exploits.
• DDoS protection: Automated edge security mitigates Distributed Denial of Service attempts to maintain consistent app uptime.
• Intrusion detection: Continuous monitoring systems detect anomalous server behavior and flag potential security threats immediately.

4. Data Isolation & Log Security

User logs, sleep preferences, and personal information are strictly segregated to maintain privacy.

• Isolated storage: Database entries are bound to individual user IDs, enforcing multi-tenant data segregation at the query level.
• Signed URLs: Media attachments or cloud resources use short-lived, time-limited pre-signed access tokens.
• Automatic deletion: Upon user account deletion requests, all associated tracking records and logs are permanently purged from active production databases.
• Secure backup wipes: Database backup archives automatically overwrite and expire according to strict retention schedules.

5. Application Security

We integrate defense-in-depth methodologies throughout our application development cycle.

• Input validation: Strict server-side sanitation guards against SQL injection, Cross-Site Scripting (XSS), and payload tampering.
• CSRF protection: Web endpoints utilize anti-forgery tokens to protect active web sessions against unauthorized state changes.
• Security headers: HTTP security headers (HSTS, CSP, X-Frame-Options) are enforced to defend against browser-based vulnerabilities.
• Dependency scanning: Automated scanning tools check third-party libraries and dependencies for known security vulnerabilities (CVEs).
• Code audits: Regular code reviews ensure security best practices before new updates are published to app stores.

6. Compliance & Standards

We align our operations with international data protection laws and compliance standards.

• Privacy compliance: Data handling routines comply with GDPR, CCPA, and global privacy standards.
• PCI DSS compliant payments: All financial transactions are delegated to PCI DSS-certified payment processors (Apple App Store & Google Play).
• Children's privacy: Designed in compliance with COPPA principles—we do not collect personal data directly from minors.
• Security reviews: Infrastructure configurations undergo periodic security assessments and policy updates.

7. Monitoring & Incident Response

Continuous system oversight allows us to respond swiftly to service anomalies or security events.

• 24/7 monitoring: Automated health checks track server performance, uptime, and database integrity continuously.
• Centralized logging: Audit logs track administrative actions and system modifications for forensic analysis.
• Incident response team: A designated technical response workflow addresses critical system alerts or potential security vulnerabilities.
• Breach notification: In the event of a verified data breach, affected users and regulatory authorities will be notified in accordance with legal timelines.

8. Employee Access & Vetting

Internal access to system infrastructure and user databases is tightly restricted.

• Least privilege: Personnel are granted access strictly on a need-to-know basis required for platform maintenance.
• Background checks: Administrative staff undergo background screening prior to accessing production systems.
• MFA required: Multi-Factor Authentication is mandatory for all internal developer tools, servers, and code repositories.
• Audit logging: Administrative interactions with database tools are logged and audited.
• No default access: Employees cannot inspect user tracking data unless explicitly authorized for technical support resolution.

9. Vulnerability Disclosure

We welcome reports from security researchers and ethical hackers to help maintain the security of our platform:

10. Security Contact

For urgent security concerns, technical inquiries, or vulnerability reports, please reach out directly: