Last Updated: February 11, 2026
This Cookie Policy explains how Open Mind Archives LLC ("Company," "we," "us," or "our") uses cookies and similar technologies on the TransactionFlow product of Nalepa Labs™ platform ("Platform," "Service") accessible at omtransactionflow.com. This policy should be read in conjunction with our Privacy Policy.
Cookies are small text files that are placed on your device (computer, tablet, or mobile phone) when you visit a website. Cookies are widely used to make websites work more efficiently and to provide information to website operators. They allow a website to recognize your device and remember certain information about your session or preferences.
Cookies set by the website operator (in this case, us) are called "first-party cookies." Cookies set by parties other than the website operator are called "third-party cookies."
Our Platform uses a minimal set of cookies. We prioritize your privacy and use only cookies that are strictly necessary for the operation of the Service or that provide essential functionality you have requested.
These cookies are essential for the Platform to function. They cannot be switched off in our systems. They are set in response to actions you take which amount to a request for services, such as logging in, filling in forms, or setting your privacy preferences. You can set your browser to block or alert you about these cookies, but some parts of the Platform will not function without them.
| Cookie Name | Purpose | Duration | Type |
|---|---|---|---|
sessionid |
Maintains your authenticated session after you log in. This cookie is essential for the Platform to identify you as a logged-in user and provide access to your account and financial data. Without this cookie, you would need to log in on every page. | Session (expires when you close your browser) or up to 2 weeks if you select "Remember Me" | First-party, Secure, HttpOnly |
csrftoken |
Provides Cross-Site Request Forgery (CSRF) protection. This is a security cookie that ensures form submissions originate from our Platform and prevents malicious websites from submitting forms on your behalf. This is critical for protecting your financial data from unauthorized modifications. | 1 year | First-party, Secure |
django_language |
Stores your selected language preference so that the Platform displays content in your preferred language across page loads. | 1 year | First-party |
In addition to cookies, we use browser local storage for the following purpose:
| Key | Purpose | Duration |
|---|---|---|
theme |
Stores your dark mode / light mode / system theme preference so the Platform displays in your chosen visual mode. | Persistent until cleared |
When you visit our subscription or checkout pages, Stripe (our payment processor) may set cookies on your device as part of their fraud prevention and payment processing systems. These cookies are set by Stripe and are subject to Stripe's Privacy Policy. We do not control these cookies, but they are essential for processing your payments securely.
Stripe may set cookies including but not limited to:
__stripe_mid — Stripe fraud prevention identifier__stripe_sid — Stripe session identifier for payment processingWe do not use any of the following types of third-party cookies:
Because all cookies used by our Platform fall into the category of strictly necessary cookies (essential for the Platform to function) or are set by third-party payment processors as part of a service you have requested, they are exempt from the consent requirement under most cookie regulations, including the EU ePrivacy Directive (the "Cookie Law") and the UK PECR.
Strictly necessary cookies do not require your consent because without them, the service you have requested (access to the Platform, secure form submissions, payment processing) cannot be provided.
If we introduce any non-essential cookies in the future (such as analytics or marketing cookies), we will update this Cookie Policy, implement a cookie consent mechanism, and obtain your consent before setting those cookies.
You can control and manage cookies through your browser settings. Most browsers allow you to:
Please note: If you block or delete the strictly necessary cookies used by our
Platform (particularly sessionid and csrftoken), you will not be
able to log in or use the Platform. The Platform requires these cookies to function.
To manage cookies in your browser, follow the instructions for your specific browser:
For more information about cookies and how to manage them, you can visit www.allaboutcookies.org.
Some browsers include a "Do Not Track" (DNT) feature that signals to websites that you do not want to have your online activity tracked. Because our Platform does not use tracking cookies or engage in cross-site tracking, a DNT signal does not change how our Platform operates. We do not track your activity across third-party websites regardless of your DNT settings.
We may update this Cookie Policy from time to time to reflect changes in our practices or for operational, legal, or regulatory reasons. We will post the updated Cookie Policy on this page with a revised "Last Updated" date. If we introduce non-essential cookies, we will provide prominent notice and obtain consent as required by applicable law.
If you have any questions about our use of cookies, please contact us: