Cookie Policy

ByJeff

If you have already read through my Privacy Policy or my Disclaimer, you already know how I feel about these legal pages.

I would much rather be talking to you about the humidity requirements for a Philodendron Melanochrysum. I would rather be showing you how to mix up a chunky batch of orchid bark and perlite. But running a website in 2026 requires a high level of technical and legal transparency.

I am just one guy running this blog from my living room in New Jersey. I don’t have a corporate legal team hiding behind closed doors. I want to be entirely open with you about how this website works behind the scenes.

When you browse Jefrev.com, a lot of invisible, automated processes happen to make the text, photos, and videos load smoothly on your phone or laptop. Part of that process involves using “cookies.”

This page explains exactly what cookies are, why I use them, what specific third-party tools are running on my website, and how you can take complete control over your own browser tracking.

1. What Exactly Is a Cookie? (The Plain-English Version)

Whenever you hear the word “cookie” on the internet, it sounds a bit mysterious or invasive. Let’s strip away the technical jargon.

A cookie is simply a tiny text file. When you visit a website, the site’s server asks your web browser (like Chrome, Safari, or Firefox) to download this tiny text file and store it on your device.

Think of a cookie like a digital memory trigger.

Imagine you walk into your local plant nursery. The owner recognizes you from last week, remembers that you love aroids, and immediately points you toward the new shipment of Philodendron Pink Princesses. The owner used their memory to give you a better, more personalized shopping experience.

Cookies do the exact same thing, but digitally. When you return to Jefrev.com, your browser sends that tiny text file back to my server. It says, “Hey, this person has been here before. They already clicked ‘Accept’ on the cookie banner, so don’t show it to them again.” Or, “Hey, this person left a comment on the root rot article yesterday. Auto-fill their name so they don’t have to type it again.”

Cookies cannot scan your hard drive. They cannot steal your personal photos, and they cannot read your private text messages. They are just small strings of letters and numbers used to make websites function properly and remember your preferences.

2. Why Jefrev.com Uses Cookies

Managing a collection of over 500 indoor plants is incredibly expensive and time-consuming. Running a website that gets thousands of monthly visitors is also surprisingly expensive.

I have to pay for premium web hosting so the site doesn’t crash. I pay for advanced security firewalls to block hackers. I pay for massive amounts of cloud storage to host the high-definition videos included in my premium care guides.

I use cookies to keep this entire operation running smoothly and to help cover those costs. Specifically, I use them for three main reasons:

  1. To Keep the Site Free: I use Google AdSense to display advertisements on my free blog posts. Cookies allow Google to show you relevant ads, which generates the revenue I need to keep writing free guides for you.
  2. To Make Things Work: If you decide to buy one of my premium digital manuals, cookies are what keep the item in your digital shopping cart while you navigate to the checkout page. Without them, the e-commerce system would completely break.
  3. To Understand What You Need: Analytics cookies tell me which articles are the most popular. If I see that 5,000 people read my article about fighting spider mites this month, I know exactly what kind of content you guys need me to write next.

3. The Different Types of Cookies I Use

To give you a complete picture of what is happening under the hood of Jefrev.com, I have broken down the cookies into four distinct categories.

A. Strictly Necessary Cookies (The “Engine” Cookies)

These are the cookies that make the website fundamentally work. You cannot opt out of these because, without them, Jefrev.com would just be a broken, glitchy mess on your screen.

  • Security and Caching: My site runs on WordPress and uses a caching technology called LiteSpeed. LiteSpeed temporarily stores data so that my heavy plant photos load instantly on your phone instead of taking thirty seconds to buffer.
  • Spam Protection: I use a tool called Akismet. When you leave a comment asking about a yellowing leaf, Akismet drops a temporary cookie to verify you are a real human and not a malicious spam bot trying to flood my site with fake links.
  • E-Commerce functionality: If you purchase a video guide, I use secure payment processors like Stripe and PayPal. These platforms use strictly necessary, encrypted cookies to authenticate your session, ensure your payment data is secure, and verify that your digital download link is sent to the right person.

B. Functionality Cookies (The “Convenience” Cookies)

These cookies are designed to make your life easier by remembering the choices you make while browsing.

  • Comment Memory: Have you ever left a comment on a blog, and the next time you visited, your name and email were already filled into the box? That is a functionality cookie at work.
  • Consent Memory: When you first visit Jefrev.com, a banner pops up asking you to accept or reject advertising cookies. Once you click a button, a functionality cookie saves your choice so I don’t annoy you with that same popup every single time you click a new article.

C. Performance and Analytics Cookies (The “Data” Cookies)

I write every single word on this blog myself. I don’t want to waste hours writing an article about a rare, obscure plant if no one actually wants to read about it.

To figure out what my readers want, I use Google Analytics. Google Analytics uses performance cookies to gather anonymous, aggregated data about how people use my site.

  • It tells me what country or city my traffic is coming from (so I know if my readers are dealing with humid Florida summers or dry Canadian winters).
  • It tells me how long people stay on a page. If everyone leaves my “How to Repot” article after ten seconds, I know I need to rewrite it because it must be boring or confusing.
  • Important Note: I have configured Google Analytics to anonymize your IP address. I cannot see your specific house, and I cannot tie your reading history to your real name.

D. Targeting and Advertising Cookies (The “AdSense” Cookies)

This is the category that most privacy laws (like the CCPA and GDPR) are highly focused on.

As I mentioned on my Privacy Policy, I partner with Google AdSense to display banner advertisements on my free articles. Google and its third-party ad partners use targeting cookies to serve you ads based on your specific interests.

Here is how it works: Let’s say you spend an hour researching tropical greenhouses, indoor grow lights, and rare philodendrons across five different websites. Targeting cookies make a note of this behavior. This is called “cross-context behavioral advertising.”

When you arrive at Jefrev.com, Google reads those cookies and makes an inference. It says, “This person clearly loves gardening.” Instead of showing you a random, irrelevant ad for a lawnmower, it will show you a personalized ad for an indoor plant fertilizer or a decorative ceramic pot.

These cookies identify your unique web browser and device, but they do not know your real name, your home address, or your phone number.

4. First-Party vs. Third-Party Cookies

When you look at your browser settings, you might see the terms “first-party” and “third-party.” It is important to know the difference.

First-Party Cookies: These are cookies created directly by my server (Jefrev.com). I am the one who sets them. The cookie that remembers if you closed my newsletter popup is a first-party cookie.

Third-Party Cookies: These are created by external companies that I have allowed to integrate with my site. I do not own Google, Stripe, or PayPal. When you view an ad on my site, Google’s servers are placing the cookie on your device, not mine. I have absolutely no direct control over how Google builds its advertising profiles. I can only control whether I allow their code on my site.

You can read Google’s specific privacy and cookie policies regarding advertising here: How Google Uses Data in Advertising.

5. Session vs. Persistent Cookies: How Long Do They Last?

Cookies do not live on your computer forever. They have strict expiration dates coded right into them.

Session Cookies: These are highly temporary. They exist only while you are actively browsing my website. The second you close your browser tab or shut down your phone, these cookies automatically delete themselves. The cookies that power my shopping cart are usually session cookies.

Persistent Cookies: These stick around for a specific, predetermined amount of time. Even if you close your browser and come back three days later, the cookie is still there. The cookie that remembers your cookie banner consent is a persistent cookie, usually set to expire after 6 to 12 months. Advertising cookies are also persistent, allowing ad networks to build a long-term profile of your interests over several weeks.

You do not have to wait for them to expire, though. You can delete them manually at any time. (See Section 7 below).

6. Web Beacons, Pixels, and Other Tracking Tech

Cookies are the most famous tracking technology, but they aren’t the only ones I use. I also use something called “web beacons” (sometimes known as tracking pixels).

A web beacon is a tiny, invisible, transparent image—usually just one single pixel in size.

I primarily use these in the weekly philodendron newsletter I send out to my subscribers. When you open my email on a Tuesday morning to read my latest soil recipe, your email app downloads that tiny, invisible image from my server.

When the image downloads, it sends a brief signal to my email provider. It tells me, “Hey, Jeff. This subscriber successfully opened your email.”

I use this data purely to clean up my email list. If a subscriber hasn’t opened a single email from me in over six months, I assume they are no longer interested in plants, and I manually delete them from the list to save money on email hosting fees. If you do not want email tracking pixels to work, you can simply set your email client (like Gmail or Apple Mail) to “block remote images by default.”

7. How You Can Control, Block, and Delete Cookies

I believe that your browser belongs to you. You should have ultimate control over who gets to track your online behavior.

If you are not comfortable with me or my third-party partners using cookies, you have several straightforward ways to block them. Please note that I will never discriminate against you or block you from reading my free articles just because you reject my cookies.

A. Using the Jefrev.com Cookie Banner

If you are visiting from a region governed by strict privacy laws (like the EU, UK, or California), you will see a cookie consent banner at the bottom of the screen when you first arrive. You can use the settings in that banner to explicitly reject all non-essential cookies. If you click “Reject,” Google AdSense will stop showing you personalized tracking ads and will only show basic, non-personalized ads.

B. Using Your Browser Settings

Almost all modern web browsers allow you to dive into the settings and delete all existing cookies. You can also configure your browser to completely block all third-party cookies by default moving forward.

Here are the official instruction manuals for managing cookies on the most popular browsers:

C. Using Global Opt-Out Tools

If you are tired of being tracked across the entire internet by advertising networks, I highly recommend using global opt-out tools. These free services allow you to opt out of interest-based advertising from dozens of major data companies all at once with a single click.

8. What Happens if You Block Everything?

I want you to feel empowered to block whatever you want, but I also want to be transparent about how it will affect your experience on Jefrev.com.

If you block all third-party targeting cookies, you will still see advertisements on my blog. They just won’t be tailored to you. You might see ads for car insurance or random software instead of cool gardening tools.

However, if you dive into your browser and aggressively block all cookies (including first-party, essential cookies), parts of this website will break.

  • You will not be able to purchase my digital video guides, because the checkout cart will instantly empty itself.
  • The comment section might throw an error when you try to ask a question.
  • The site might load much slower because my caching server won’t be able to optimize the images for your specific device.

If you experience these glitches, you may need to add https://jefrev.com to your browser’s “safe list” or “exceptions list” just for essential cookies.

9. Updates to This Cookie Policy

The internet moves incredibly fast. Next year, a new privacy law might pass, or I might switch from LiteSpeed caching to a different technology. Google might change how AdSense tracks users.

Because of this, I will inevitably have to update this page. I reserve the right to amend this Cookie Policy at any time. When I make a significant change, I will update the “Last Updated” date at the top of this document. I encourage you to check back here occasionally to see what has changed.

Your continued use of Jefrev.com means you accept the practices outlined in the most current version of this policy.

10. Let’s Talk About It

I know this was a massive wall of text. Thank you for taking the time to read through it. Understanding your digital rights is just as important as understanding the root system of your favorite houseplant.

If you have any questions, confusions, or concerns about how I use cookies on Jefrev.com, please do not hesitate to reach out. I am always happy to clarify things for you.

You can reach me directly by emailing:

privacy@jefrev.com

Alternatively, you can use the secure form on my Contact Page.

  • Website: Jefrev.com
  • Owner & Publisher: Jeff Rev
  • Mailing Address: 300 Berkeley Dr, Woolwich Township, NJ 08085, USA

Now that all of this heavy legal stuff is out of the way, let’s get back to what we both actually care about: growing amazing indoor jungles. Head over to the Blog to check out my latest philodendron care guides!