Knowledge about photo sharing
Can't open iPhone HEIC photos on Windows or Android? Learn what HEIC/HEIF format is, how to view and convert files to JPEG step by step. PicTomo automatically converts HEIC images to JPEG on upload, enabling seamless cross-device photo sharing without quality loss.
Compare Google Photos, iCloud, Amazon Photos, and PicTomo by use case. Find the optimal cloud photo service for long-term storage, event sharing, and family sharing. Covers free plan storage limits, image quality differences, and privacy protection in an easy-to-understand comparison format.
A clear guide to how photo sharing services work, covering cloud-based, SNS-based, and QR code types. Compare image quality, privacy protection, and ease of use across services. Learn why PicTomo's free no-registration approach is ideal for event photo sharing.
Essential privacy risks to understand when sharing photos online, with actionable countermeasures. Covers GPS location leaks, facial recognition tracking, and unauthorized reposting. Learn how PicTomo's password protection, automatic GPS removal, and expiring links keep your photos safe.
A detailed explanation of Exif data embedded in photos, including date, camera model, GPS coordinates, and lens info. Learn the risks of location leakage, how to check Exif data, and safe removal methods. PicTomo automatically strips GPS data on upload so you can share with confidence.