Privacy policy
About this site
Spot the Difference Library (emptycandy.com) presents illustrated video puzzles. This policy describes information handling on this new site. Contact the operator through the contact form to ask about access, correction, deletion or restrictions on your information.
Information in your browser
Watch later video IDs and language preferences stay in local browser storage, without an account or cross-device sync. Recent random selections are kept for the browser session. Your analytics choice is stored for 180 days. Clearing this site’s browser data removes these preferences and lists.
Analytics
Google Analytics depends on your region. It starts automatically in places such as Japan and waits for permission in the EEA, the UK, Switzerland and selected other regions. If your region is unknown, it stays off until you allow it. We measure visits, site language, referrals, device information and actions such as play, share, subscribe and bookmark clicks to improve the site. We do not send names, email addresses, contact messages or your entire saved list. Analytics cookies are configured to expire within 90 days. Change your choice through Privacy settings in the footer; declining does not limit videos. Previews do not send analytics. We also disable analytics when your browser sends GPC or Do Not Track.
Hosting, video and sharing services
Cloudflare delivers pages and images and processes connection information such as IP addresses for delivery and security. Video articles lazy-load a YouTube player in privacy-enhanced mode. Loading the player contacts YouTube before playback; Google's privacy and cookie practices apply independently of your choice about this site's analytics. Social and subscription links open the relevant service. Providers may process information outside your country.
Contact and rights requests
Our Japanese/English Google Form accepts an enquiry type, message, optional reply email address and related URL. Information stored in Google Forms is used only to handle your enquiry and reply, unless another use is legally required. We delete information when it is no longer needed. Use this form for privacy or content-rights requests as well.
Policy changes
We update this page when features or services change. The official policies below explain how the service providers handle information.