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Frequently Asked Questions (FAQ)

🎯 Using the Service

Is the Idol Face Test free?
Yes, it's completely free! The Idol Face Test is a free service available to everyone without any registration or payment required.
Do I need to sign up?
No, you don't need to sign up. You can immediately upload a photo and start the test.
Can I use it on mobile?
Yes, it works on mobile! You can access it through your smartphone or tablet browser and either take a photo directly or select one from your gallery.
How many times can I test per day?
There's no limit! You can test as many times as you want with different photos.

📷 Uploading Photos

What kind of photo should I upload for accurate results?
Good photos: Front-facing face, clear quality, one person only
Photos to avoid: Side profiles, wearing sunglasses or masks, multiple people, blurry photos
Is there a file size limit?
You can upload files up to 10MB. Most smartphone photos will upload without any issues.
What image formats are supported?
We support JPG, JPEG, PNG, GIF, and WEBP formats. All common image files can be used.
Are selfies okay?
Yes, selfies are great! As long as your face is clearly visible and not too close, selfies work well for accurate analysis.

🔒 Privacy & Security

Where are uploaded photos stored?
Photos are not stored anywhere! All analysis is processed directly in your browser and deleted immediately after.
Are my photos used for training data?
No, absolutely not. Your uploaded photos are only used for one-time analysis and are immediately deleted.
Do you collect personal information?
No, we don't collect any personal information like names, emails, or phone numbers. You can use the service completely anonymously.
Do you use cookies?
We only use minimal cookies for functions like saving language settings. We don't use tracking or advertising cookies.

🤖 AI Analysis & Results

How does the AI find similar idols?
Our AI model trained with Google's Teachable Machine analyzes facial features to find idols with the most similar patterns. It comprehensively analyzes face shape, facial feature proportions, and overall impression.
Are the results accurate?
The AI-analyzed similarity is for reference and entertainment purposes. Actual resemblance can be subjective and results may vary depending on lighting or expression.
Can the same photo give different results?
Generally, the same photo will give the same results. However, minor differences might occur during cropping or image processing.
Which idols are included?
Members from popular K-pop groups including BTS, BLACKPINK, Stray Kids, SEVENTEEN, NCT, NewJeans, IVE, aespa, ITZY, LE SSERAFIM, and more are included.

❌ Troubleshooting

My photo won't upload
Please check the following:
• File size is under 10MB
• Supported image format (JPG, PNG, etc.)
• Refresh the browser and try again
• Try a different browser
The analysis keeps loading
The first analysis may take time to load the AI model (up to 10-15 seconds). If the problem persists:
• Check your internet connection
• Refresh the page
• Clear browser cache
I get a "Face not found" error
This means the AI couldn't detect a face in the photo. Please try another photo with a larger and clearer face.
Can I save or share the results?
Currently, you can take a screenshot to save or share. We're considering adding a share feature in the future.

📞 Other Inquiries

I have a question not listed here
Please visit our Contact page to ask your question. We'll respond as quickly as possible!
I found a bug or error
Please report the issue in detail on our Contact page. Including your device and browser information will help us resolve it faster.
Please add new idols
AI model updates are done periodically. Please suggest idols you'd like added through our Contact page and we'll consider them for the next update.