We care about our users protecting their physical health while practicing languages on mobile devices.
Our ergonomics and safety recommendations
- When using headphones for long periods in voice rooms or voice calls, keep the volume within a safe limit to protect your hearing.
- Maintain a correct sitting posture while using the app, and take care to hold the device at eye level for the health of your neck/spine.
- After every 30 minutes of active study, take short breaks to rest your eyes.
Last Update: 2026-07-04