Frequently Asked Questions

LENSIC is an AI-powered photo critic that provides objective, actionable feedback on your photos. Upload your photo, select genre and context, and receive a comprehensive evaluation with scores, explanations, and improvement suggestions.

Yes! Guest users get 5 free evaluations per day. No account required. Simply upload your photo and get instant feedback.

No, you can use LENSIC as a guest without creating an account. Guest evaluations are available immediately with no signup required.

Most evaluations complete in about 30 seconds. Complex photos or high server load may take up to 1 minute.

We support JPEG, PNG, and HEIC files up to 10MB. For best results, use photos with a resolution of at least 1920x1080 pixels.

Landscape, Portrait, Street Photography, Still Life, and General. Each genre uses specialized evaluation criteria tailored to that photography style.

Our AI evaluation is inspired by professional photography critique principles. It aims to provide consistent, observation-based feedback. Remember, AI feedback complements but doesn't replace human artistic judgment.

Guest evaluations are automatically deleted after 30 days. You can manually delete your evaluations anytime from the results page. See our Data Retention Policy for full details.

By default, only you can see your evaluations (using your browser session). You can optionally create public share links with customizable expiration (7, 30, or 90 days).

No, we never use uploaded photos for AI training or share them with third parties. Your photos are solely used to generate your evaluation.

Yes, but each evaluation is independent and may vary slightly. This is expected behavior as AI evaluations can consider multiple valid interpretations of the same image.

AI feedback is objective and observation-based, but photography is subjective. Use the "Not Helpful" feedback button on your results page to let us know what was missing, and we'll use it to improve future evaluations.