Private by default
Uploaded and saved content is used to support your learning experience and controlled sharing.
Trust
Confidence needs safety and honest feedback behind the scenes.
Lumasto handles personal learning material with privacy-conscious defaults, clear AI boundaries, and progress signals that do not pretend activity equals ability.
Clear AI boundaries
AI feedback is designed for language practice, not legal, medical, or financial advice.
Honest feedback
Activity badges can motivate, but Lumasto treats recall, assessments, and practical readiness as stronger progress signals.
Secure foundations
We use encryption, access controls, monitoring, and careful vendor review.