Privacy notice
Local tools process selected files on your device; checkout and support involve limited personal data.
Updated 7 November 2026
Local tools
Downloaded paid tools and the local browser tools process selected files locally in their stated workflows. The SvarogCut and SvarogLoad online studios use server calculations, described separately below. SifBatch serves its page only on loopback and has no order-upload endpoint. VidrRegister opens from a local file. Review each tool’s limits and clear local project or browser data before sharing a device.
Limited SvarogPack browser trial
The SvarogPack trial sends numeric dimensions to our server for a schematic calculation. An essential Secure, HttpOnly cookie links a random anonymous browser profile to five successful calculations per product. The profile, counts, request hashes and geometric preview results are retained for up to 180 days, so interrupted requests can recover the same result without spending another use. No files or free text are accepted. Expired records are removed in bounded batches during later session requests; expired profiles cannot calculate. Daily hashes of connection addresses limit abuse; raw addresses are not saved in the trial database and these hashes are removed during the next cleanup after the UTC day ends. The browser temporarily keeps an interrupted request in tab session storage to retry it. Clearing cookies or using another browser starts a separate profile. Full purchased ZIPs operate locally and do not use this online allowance.
SvarogCut online studio
The online studio sends project and part names, numeric dimensions, contours, holes, material choices and quantities to our server when you build or export a plan. JSON files are read in your browser; their supported project fields are sent on calculation. Do not put private customer information in names. Drafts stay in browser local storage; a pending calculation is kept in tab session storage for safe retry. Successful plans and their owner/request hashes are stored for seven days, with a limit of 200 plans per owner. Expired plans are unavailable and removed in bounded cleanup batches during later calculations. An essential Secure, HttpOnly cookie identifies an anonymous browser profile and its five successful free plans for up to 180 days. Clearing cookies starts a separate profile. Daily address hashes and short-lived request counters limit abuse; raw addresses are not stored in the studio database. A purchase code, if supplied, is sent only over HTTPS in an authorization header to verify SvarogCut access; the studio stores its hash, never the code. The browser keeps the code only in this tab session. No project or code is sent to an external AI service. Downloaded files remain on your device; save the JSON project and exports yourself. Clear this site’s browser storage before sharing a device.
SvarogLoad online studio
The online planner sends cargo labels, dimensions, quantities, masses, door sizes and loading choices to our server when you calculate. JSON is read in the browser; only supported project fields are submitted. Avoid names of customers or other private information in labels. Plans and owner/request hashes are available for seven days. Expired plan rows are deleted on each studio request and by a cleanup that runs every minute while the service is operating, including on startup after a stop. Database journal cleanup retries if another request is using it. The service is not a permanent archive. An essential Secure, HttpOnly cookie tracks an anonymous browser profile and five free plans for up to 180 days; clearing cookies creates a separate profile. Daily address hashes and short-lived request counters limit abuse; raw addresses are not stored in the planning database. A purchase code is sent in an HTTPS authorization header to verify access. Only its hash is stored with a paid plan. The browser keeps the code in this tab’s session storage so reloading does not require entering it again. Checkout can connect a confirmed purchase to the studio in the same tab. Keep your private access file for another tab or device; clear site data before sharing a device. Drafts, including cargo labels, are saved in this browser’s local storage until replaced or site data is cleared. Interrupted-request input and keys are kept in this tab’s session storage to recover a response after reload; these contain no purchase code. If storage is unavailable, the current page uses memory only. Save a JSON project yourself and clear this site’s browser data before sharing a device. No cargo data or access code is sent to an AI provider. CSV is generated from the stored plan; PNG and print files are generated in the browser. Downloaded files remain on your device.
Website delivery
Cloudflare and hosting infrastructure process connection and request data to serve and protect the site, including IP address, path, time and browser information. The catalogue has no advertising tracker.
AI tool finder
The optional AI tool finder sends a general task description to an AI model on our own server to select from published product information. It does not access purchases, private files or recovery codes. Task text is processed in memory for the request; it is not stored in assistant logs, a chat history or a training dataset. No external AI provider receives it. Only anonymous aggregate quota counters are saved to limit use. Cloudflare and hosting infrastructure still handle the connection as described above. Do not submit names, contact information, order details, access codes or other private data. Suggestions can be wrong: check each product’s requirements and limitations.
Anonymous purchase-flow counts
We count page views, guide visits, buy-button clicks, checkout steps and studio calculation/result/export stages with a small local script. Studio counts contain no project inputs or file contents and count each stage at most once per page load. It sends only a fixed event name, public product slug and a broad source category (direct, search, directory, social, internal or other). No recovery code, email, search text, full URL, referrer, IP address or browser identifier is included in this separate event log. It uses no analytics cookie, account or persistent visitor ID and respects browser Do Not Track and Global Privacy Control. Logs rotate at 5 MB with up to 3 files for the site container. Counts can include automated traffic and do not identify unique people or prove a payment. Ordinary hosting logs remain as described above.
Private purchase context
When you prepare an order, checkout sends a broad source label and, if carried from an example you tried, that example’s public product name. This is a browser-reported claim, not a verified referral or a visitor identifier. We link the limited context to the purchase attempt so private reports can distinguish attempts, server-confirmed payments and authorized download responses. It uses no new cookie or persistent visitor storage; no full URL, referrer, search text, IP address or browser fingerprint is sent as purchase context. Do Not Track and Global Privacy Control suppress source and example labels. Existing hosting logs remain separate. An issued response does not prove that a file was received or used. Purchase records are kept privately for delivery, support and necessary records; contact support about access or deletion.
Checkout and recovery
Paddle processes payment and buyer details for checkout under its terms and privacy notice. Our service receives verified transaction details needed to deliver the ZIP and check recovery requests; it does not receive full card numbers. The private recovery code should be kept by the buyer. We do not promise email delivery.
Support requests
Messages to mitcaslis@gmail.com, including attachments you choose to send, are used to handle the request. Remove customer data and secrets from examples. Request access to or deletion of support information at the same address, subject to required records.