Privacy policy
Last updated: October 6, 2026
SmartGlasses.fyi (operated by Naoki | Denden Neko Neko) handles information for the following purposes and methods.
We use Cloudflare's access analysis to improve articles and product information.
Information collected through access analysis
Page views, transitions to product pages, use of the comparison function, clicks on external links, and arrival at the end of the article are counted. The number that combines reaching the end of the article and the display time is a measure of reading completion.
The unique event records the page path, product ID, type of operation, language, and rough classification of the device. Inflow sources are aggregated by referring site domain, UTM medium/type, campaign name, and first page opened. UTM is limited to 64 characters including alphanumeric characters, hyphens, and underscores. We do not save names, email addresses, IP addresses, search text, or complete URLs of external links as unique event items. We do not issue identification cookies or user IDs.
Link to Amazon
When you go to Amazon from an advertising link, Amazon may collect your access information and associate your purchase with the referral source using cookies, etc. How Amazon handles informationAmazon Privacy PolicyPlease check. This site aggregates link clicks by product, and does not incorporate purchase information or referral fees into its own analysis.
Distribution service/external content
We use Cloudflare to deliver and securely operate our site. During communication, Cloudflare processes IP addresses, browser information, etc. The explanation that "IP addresses are not stored in unique events" does not mean that the communication information will not be processed by the distribution provider. For more detailsCloudflare Privacy PolicyPlease check.
We may display thumbnails of the original article from an external server, or embed posts from X or YouTube videos. When these are loaded, IP address, browser information, etc. are sent to the provider, and cookies, etc. may be used depending on the provider's settings.X's privacy policy、Google/YouTube privacy policyPlease also check. External content communication is separate from the original analysis stop setting.
Contact information
We will use the account name, contact information, text, and attached materials you receive when contacting us via X DM etc. to respond, confirm facts, make corrections, and respond to rights infringements. We will retain your information for the period necessary to respond, and delete information that is no longer needed within a reasonable period of time. We may continue to store your information to the extent necessary to comply with laws and regulations and respond to disputes.
We will not use the content of your inquiry for advertising or make it public without your consent. We will not provide personal data to third parties without the consent of the individual, except when required by law. We may outsource the handling of personal information to a subcontractor to the extent necessary for the business.
Retention period and settings
Unique events are retained in Cloudflare Analytics Engine for 3 months. If you enable basic analytics, that data is available in Cloudflare Web Analytics for up to 6 months.
Sending unique events will be stopped in browsers with Global Privacy Control or Do Not Track enabled. Basic access analysis follows Cloudflare specifications.
In order to take over the inflow source, inflow information and last operation time are saved in sessionStorage within the tab. 30 minutes of inactivity or new external traffic counts as a new visit. We do not store any personally identifying values.
"Read later", "Products you're interested in", the last displayed contents of the top page, and language settings are saved in your browser. "Additions from last time" is a comparison with the previous display in this browser, and does not indicate that the article has been read.
The content saved in the browser can be deleted using the browser's site data deletion function. Saved articles, products, and language settings will also be reset.
Consultation regarding disclosure, correction, deletion, etc.
For inquiries regarding disclosure, correction, suspension of use, deletion, etc. of your personal information held by this site, please contact:Operator's X accountPlease contact us. We will confirm your identity as necessary and respond in accordance with applicable laws and regulations.
About changes
If there are any changes to the actual handling of information, we will revise this page and the updated date, and notify you of any significant changes on the site.