Numbers and Shared Calculation Links
The current calculators process entered numbers in your browser. They do not require an account, upload files or send calculation inputs to an API.
Copying a calculation link deliberately places its numbers in the URL. Anyone receiving the link can read those values. Do not put personal information in a calculation field.
Shared calculation URLs are also sent in ordinary page requests. Their values can appear in browser history and hosting request logs.
Keyboard, Mouse and Controller Tests
Keyboard and mouse tests record input only after Start capture, inside the test area. Recent events remain in this page’s memory until Reset or navigation and are not sent to an API. Stop clears held states but retains the visible log. Do not type passwords or private text in the test area.
The controller test reads Gamepad API state after Start and stops reading on Stop, focus loss or page exit. Controller IDs, mappings, buttons and axes stay in this page’s memory and are not sent to an API. The guided lag checks use entered observations rather than another app’s telemetry.
Microphone, Camera and Speaker Tools
Microphone and webcam capture starts only from Start and browser permission. Samples and the live preview are processed locally without recording or upload. Stop, page exit or a hidden tab releases this page’s tracks. Stop also invalidates a pending request and releases a stream that returns later; it cannot dismiss the browser’s permission prompt. Device names and IDs can be exposed to this page after permission. Speaker tones are generated locally without input-device access.
Cookies, Accounts and Hosting Requests
No analytics, advertising scripts or consent cookies are included in this version. The hosting provider may receive ordinary request information such as an IP address when serving a page.
Speed and HTTP Timing Checks
Speed and HTTP timing tests start only after the transfer consent and Start. They send requests to this site’s server. The speed test receives up to 16 MiB and sends up to 4 MiB of generated payload, plus small probes and protocol overhead. No personal file is selected. Uploaded payload is consumed and discarded, not saved by the application. Results remain in page memory unless copied. Stop or a hidden tab cancels pending requests; bytes already sent cannot be recalled.
The test endpoint and hosting infrastructure receive ordinary request metadata, such as IP address and request time. The application keeps temporary aggregate request/byte counters without IP identifiers for basic resource limits. Provider logging and retention details remain owner-review items before launch.
Status, DNS and Public URL Checks
Selecting Start requests the chosen service's public status feed through our server. For this check, the provider receives a server request rather than a direct browser request. We do not forward account credentials or manually entered device observations. The server may reuse a response for up to 60 seconds. Hosting infrastructure may log ordinary request metadata, including your IP address and the requested service.
DNS checks send the entered domain and record type from our server to Google Public DNS, along with ordinary server request metadata. We set edns_client_subnet to 0.0.0.0/0 and do not forward your browser's IP address. Public URL checks make requests from our server to the selected page and robots.txt; the application does not add account credentials or forward device observations or browser cookies. Fetched page bodies are read temporarily in memory and discarded after extracting limited declarations, without being saved by the application. URLs, query values and request metadata may appear in our hosting logs and the checked site's logs. Do not submit sensitive URLs or query values.
Panel and Name Creation
The panel editor draws and exports images locally. Its optional AI-generated background is bundled with the site; no visitor text is sent to an image-generation service. Name generators use local word patterns, not an AI API. Saved names remain in page memory until cleared or downloaded. Opening a name-search link sends that name to Google.
Public IP and Network Registration
Public-IP observation starts after consent and Start. The browser contacts ipify directly, so ipify receives the public IP of that connection and ordinary request metadata. The request omits credentials and the page referrer. The application does not store the address; the service and hosting provider have their own logging practices.
IP registration lookup sends the entered IP in a POST body to this site’s server, then requests the relevant RDAP record from an allowlisted regional Internet registry. The registry sees our server request and the queried address; we do not forward browser cookies or visitor IP headers. Results stay in page memory unless copied. The application does not save lookup records. Hosting and registry logging or retention remain owner-review items before launch.
Local Files, QR Images and Camera Decoding
Selected attachments are counted from their file size without reading their contents. EXIF reading accepts supported JPEG/TIFF files and processes selected metadata locally; GPS parsing requires its separate choice and a new Read action. QR image decoding uses local pixels or an explicitly permitted camera stream. The application does not upload these files or automatically open decoded links. Clear or change the file to remove the displayed results.
Retention, Choices and Owner Details
The current application has no account database, analytics SDK, advertising scripts or persistent saved-project service. Most displayed results live only in page memory. Browser history, copied links, downloaded files and the device clipboard can outlast the page, and externally contacted services have their own practices. Temporary server counters and caches support resource control rather than a personal profile.
Mk Usmaan is the person behind the project. For privacy enquiries, write to contact@savvytoolkit.com or choose Privacy Enquiry in the form. Any legally required operator particulars and actual hosting log retention still need confirmation. We cannot promise a hosting-log deletion deadline without that configuration. Use Stop, Clear or Reset as provided and revoke media permissions in browser settings.
The Contact form sends your name, email address, selected topic, subject, optional page URL, message and edition to this site’s server when you press Send Message. The server forwards these details through the configured email provider to contact@savvytoolkit.com, or to Corrections@savvytoolkit.com for corrections. Your email is used as the reply address. The form has no file upload or automatic reply and does not save a draft in browser storage or a site database. The draft stays on the open page after an error and clears after acknowledged acceptance by the mail service. Email delivery and inbox retention depend on the configured provider and operator mailbox settings; they have not been independently verified here. A temporary salted email hash and submission counts limit repeated requests in server memory for up to 10 minutes. They reset when the process restarts. The application does not log message content, credentials or raw email addresses. Normal hosting request logs may still exist. Do not send passwords, API keys, private HAR captures or sensitive personal data.
Local HAR Inspection and Hardware Calculators
The HAR File Viewer reads a selected HAR 1.2 file in this browser. It does not upload the file or display request headers, cookies or bodies. Its request table removes URL credentials, query strings and fragments. Paths can still contain personal information, so the displayed table is not an anonymized report. Clear the selection to remove the current parsed result; no browser storage is used for this feature.
HAR files can contain account tokens, personal data and confidential business activity. Do not share an original capture just because its displayed URL looks shortened. The hardware, recording-storage and power calculators use values that you enter; they do not scan connected cables, read CPU electrical sensors or obtain device specifications from an account.