YYSI / PRIVACY
YYSI Privacy Notice
Current data handling for YYSI page counts, optional interest-list emails, and public share cards.
Scope and publisher contact
This notice describes the YYSI website as implemented on October 23, 2026. For privacy questions or data requests, use [email protected]. Include the information needed to locate the relevant record; do not send passwords or identity documents unless a legitimate need and secure process have been established.
Visits and aggregate statistics
Our site records aggregate counts by UTC date and page path, and aggregate external referrer hostnames when supplied by the browser. The visitor register is a visit counter, not a count of identifiable people. The application’s analytics tables do not store full referrer URLs, IP addresses, or user-agent strings.
Cloudflare hosts and serves the site and its database. Hosting and security infrastructure may process network/request information, including IP addresses, separately from those aggregate application tables. This notice does not claim that infrastructure receives no personal data.
Optional email interest list
If you submit the interest form, the application stores your normalized email address and its registration timestamp. Email alert delivery has not launched. Submission records interest in a future service; it does not mean that an email was sent. The current application has no automatic expiry for interest-list records. Contact the publisher if you want your record removed.
Text tools and public share cards
Typing in the Replacer converts text in your browser. Pressing “Share card” sends the converted text and replacement count to our server, stores them with an identifier and timestamp, and creates a public link. Anyone with that link can view the card. Do not share confidential or personal information through this feature. The application currently has no automatic expiry for cards; contact the publisher with the card URL for a removal request.
The optional replacement API sends submitted text to the server to process the request. Its current handler does not persist that text in an application table. Ordinary infrastructure request processing still applies.
AI news processing and saved tools
Our cloud news collector sends search terms and public official-source text to DeepSeek to discover announcements and prepare short summaries. It does not send visitor analytics, interest-list emails or text entered into the site tools through that news workflow. Tool favorites are saved in your browser localStorage; clearing site storage removes them.
External resources and links
The site loads font styles and font files from Google Fonts. Your browser contacts that service when it fetches those resources. Following a source, social-share, or external product link takes you to another service with its own data practices. This site does not presently integrate an advertising network or affiliate tracker.
Cookies and changes
The application does not currently implement advertising cookies or a cross-site advertising profile. Infrastructure and external services may have their own technical behavior. Before adding advertising, affiliate tracking, or materially different collection, we will update this notice and implement applicable disclosure/choice requirements. There is no automatic expiry for existing aggregate counters.
Toolbox favorites
The AI toolbox stores saved tool identifiers in your browser’s localStorage when available. Favorites stay on this device and browser; they are not sent to YYSI or synced to an account. You can remove favorites using the star buttons or clear site data in your browser. Tool search and category filtering run locally.
Toolbox accounts
Optional YYSI accounts store your email address, a salted PBKDF2 password hash (never the password itself), session records and per-account trial/usage counters. Sessions use a secure cookie, expire after 30 days, and end immediately when you sign out. Email verification is not offered yet and will arrive with our mail service. Anonymous toolbox usage counters (tool name, event type, coarse size ranges) are stored separately and contain no file names or file content. Browser-based tools process files locally; YYSI servers do not receive your files.
Toolbox accounts
Optional YYSI accounts store your email address, a salted PBKDF2 password hash (never the password itself), session records and per-account trial/usage counters. Sessions use a secure cookie, expire after 30 days, and end immediately when you sign out. Email verification is not offered yet and will arrive with our mail service. Anonymous toolbox usage counters (tool name, event type, coarse size ranges) are stored separately and contain no file names or file content. Browser-based tools process files locally; YYSI servers do not receive your files.
Toolbox accounts
Optional YYSI accounts store your email address, a salted PBKDF2 password hash (never the password itself), session records and per-account trial/usage counters. Sessions use a secure cookie, expire after 30 days, and end immediately when you sign out. Email verification is not offered yet and will arrive with our mail service. Anonymous toolbox usage counters (tool name, event type, coarse size ranges) are stored separately and contain no file names or file content. Browser-based tools process files locally; YYSI servers do not receive your files.
Start page bookmarks
The start page tool at /startpage/ keeps your bookmark groups in this browser only while you use it signed out. After you sign in, the page is stored under your YYSI account on YYSI servers so it follows you across devices. The stored data is only link titles, URLs and display settings; YYSI never receives the content of the pages you link to. You can remove the server copy at any time from the start page account menu. Account data handling is described above.