We collect your email address and almost nothing else. No analytics, no cookies, no tracking.
SistematikWork is a one person business run by Ali Gohar, an industrial engineering student at ODTÜ, Middle East Technical University, Ankara. It sells Excel calculators, Word and Notion templates and CAD references for industrial engineering.
For anything in this policy, write to info@sistematikwork.com. There is no support queue. One person reads it.
We collect your email address, and almost nothing else. We ask for it when you download something free or buy something. That is the whole of it.
This site runs no analytics, sets no cookies of its own, and carries no advertising or tracking pixels. We never see your card details, because payments are handled entirely by Gumroad. You can be removed from everything by sending one email.
| When | What we receive | Why |
|---|---|---|
| You sign up for a free download | Your email address, and your name if you give one | To send the file and the short email series that follows it |
| You buy a tool | From Gumroad: your email, your name if given, which product, the order reference and the country Gumroad recorded | To deliver the product and answer questions about it |
| You email us | Whatever you write, and your email address | To reply |
| You write for the blog | Your name, your field or institution, any link you ask us to publish | To publish your article with a byline and issue your certificate |
When Gumroad notifies our website of a sale, that notification is written to a log file on our hosting. It holds the same purchase details, including your email address. The file is stored outside the public area of the server, where the web cannot reach it, and it is overwritten as it fills.
If you contribute to the blog, your name, your stated field and your article are published on the site, and your name appears on the certificate verification page. That is the point of the certificate, and it is the only information we publish about anyone.
This is a static website. It has no database, no login, no shopping basket and no server side code other than the one small file that passes purchase notifications to our email provider.
This site sets no cookies. There is no consent banner because there is nothing to consent to.
One thing worth telling you plainly: our pages use two typefaces served by Google Fonts, so your browser requests those font files from Google when a page loads. Google therefore receives your IP address and the usual information a web request carries. We receive nothing from this and have no agreement with Google about it. If you would rather it did not happen, a content blocker that blocks fonts.googleapis.com and fonts.gstatic.com stops it, and the site still works.
Our email provider, MailerLite, places a small invisible image in emails that records when a message is opened and which links are clicked. If you do not want that, most email apps can block remote images, or you can unsubscribe.
We use four outside services. Each has its own privacy policy, which governs what it does with your information.
| Service | What it does | What it holds |
|---|---|---|
| Gumroad | Takes payment and delivers files. Seller of record for every order. | Payment details, your email, order history |
| MailerLite | Stores our email list and sends our emails | Your email, your name if given, your opens and clicks |
| Hostinger | Hosts the website and the purchase notification log | Server logs, and the notification log above |
| Google Fonts | Serves two typefaces to your browser | Your IP address, at the moment a page loads |
Our hosting is provided by Hostinger. MailerLite and Gumroad are based outside Pakistan and Turkey and store data on servers in the European Union and the United States. If you are in the UK, the EU or the EEA, this means your information may be transferred outside your country. Those providers rely on standard contractual clauses and equivalent safeguards for those transfers, as described in their own policies.
Wherever you live, you can ask us to do any of the following, and we will not ask you why.
Write to info@sistematikwork.com. We answer within 30 days and usually much sooner. If you are in the UK or the EU and unhappy with how we handled a request, you have the right to complain to your national data protection authority.
For readers in the UK and the EU, these are the legal bases we rely on.
These are professional and university level tools. The site is not directed at children, and we do not knowingly collect information from anyone under 16. If you believe a child has given us their details, tell us and we will delete them.
The site is served over HTTPS. The purchase notification log is stored outside the public area of the server. Access to the email list and the store is protected by passwords held by one person.
We will not claim more than that. This is a small operation on shared hosting, and no system is immune. We keep as little information as the business can run on, which is the most effective protection available to us. If something ever did go wrong in a way that put you at risk, we would tell you.
If this policy changes, the effective date at the top changes with it. Material changes are announced by email to anyone on the list.
Ali Gohar, SistematikWork
info@sistematikwork.com
Any question about your information, including deleting it, goes to that address and is answered personally.