Main features: users take a photo with mobile phone, the tool automatically checks conditions, fixes background, and crops to the correct size to generate compliant passport/visa photos. Supports multiple photo types (e.g., US, China). Use cases: creating official ID photos for passports, visas. Advantages: cost-effective (3-6 times cheaper than studios), ensured compliance (100% acceptance), satisfaction guarantee (free preview, pay when satisfied, unlimited retakes or refund).
