Bad updates killed this app that was already sus for collecting tons of your data. Now its also showing you popups (you're reading this right, its a popup blocker that creates its own popups) to upsell you on its premium version. Avoid and use something else.

Complete garbage. It does nothing, but try to make you buy their scam-ware.

The newest version of Poper Blocker has become basically paid add-on, so do your self a favor and downgrade to an older version and avoid the newest one from this point on.

Annoying and spam. They are cheats. Just use open source solution from Ublock.
https://github.com/gorhill/uBlock/wiki/Per-site-switches#no-popups
Please report this app for "misleading" since it doesn't do what it should do.

A popup blocker which has popups to entice its users to subscribe to the paid pro version in order to "better" block popups...

After the last update v5.8.3 the extension has turned into useles waste. I say this after three years of happy using. My advice to outraged users: delete this trash and install previous v5.3.2 (at the left bottom of the page) and after that disable updates

This extension has its own popups WTF?

Have used this extension for years but suddenly pop ups aren't being blocked and they want to charge for pro? No thanks will now be uninstalling

Will be uninstalling now that this extension is going with a subscription plan. Now I'm forced to deal with subpar blocking or pay up, even though when I downloaded it was full protection for free. Disappointed.

The thing has just started popping up ads and hassling me to subscribe to things. Removing and going with a free one.

I'm not clear what just went on but this has been working beautifully for months and all of a sudden in the last day or so it was missing an overlay on a page that I frequent and when I went to the control it was a new UI and they are trying to sell me something. The manual removal didn't work, I had to actually refresh the page to force the automatic removal to trigger. Now I'm going out to hunt for a new blocker. Really bummed...

I tried out this add-on because I was sick of visiting websites only to have to exit out of some annoying overlay begging me to sign up for their mailing list or some other thing I don't care about. I thought after I installed Poper Blocker that my web surfing would be a lot less annoying. Oh how wrong I was! Immediately after installing this add-on, I went to a website to read an article, only to be met with another overlay! You can imagine my frustration as I quickly uninstalled Poper Blocker.

I should had known this was going to happen, because the add-on tried to get me to subscribe to their monthly payment plan right after I installed it. When I visited the website to read the article, I clicked on the Poper Blocker icon in my toolbar and it told me that "50% of distractions were blocked." I assume that, if I had subscribed to their monthly plan, that 100% of distractions would be blocked. However, since the entire purpose of this add-on is to block such distractions, I feel like forcing users to pay money just to get any real use out of this add-on defeats the purpose.

I understand that the developers need to make money, and that they're only asking for a few bucks a month for their service, however I feel like there's a better way to generate revenue from this add-on. For example, they could make it so that free users only get a certain number of popup, popunder, and overlay blocks per month, and they could subscribe to the monthly plan in order to get unlimited blocks if they so choose. This way users could get the full benefits of the add-on and the devs would still be able to earn an income from it. I was extremely disappointed because it seemed like a good add-on, but keeping the actual features of it behind a paywall makes it pretty much useless, and I don't recommend anyone to try out this add-on unless the devs change how they monetize it.

Это просто сборщик информации. Оверлеи легко удаляются, например, uBlock, который не собирает никаких данных. Или вручную, через css, или блокировкой скриптов. 38К оболваненных пользователей... ай беда. )

I was checking the DOM for my own website (which has zero trackers), when I noticed a "randid" entry in localStorage. So not only is the extension collecting data about the websites I visit but it's also making a unique identifier visible on the web. Thanks but no thanks. In fact, that is disgusting.

Read the "privacy policy." They collect and scrape more of your data and browsing habits than the "offenders" they claim to be saving you from. U-Block Origin for example does not collect a single shred of your data and does not operate a single server for which to store any data on. This is data and browser harvesting masquerading as privacy protection. DO NOT USE IF YOU VALUE YOUR PRIVACY.

Con el pasar de los años cada vez funcionó peor, a tal punto que hoy en día no sirve para nada. En Chrome no logro encontrar un bloqueador de ventanas emergentes (o pestañas emergentes) que realmente trabaje. En Firefox en cambio, utilizo una llamada "Popup Blocker Ultimate [by Mojtaba Daneshi]", que bloquea perfectamente las pestañas/ventanas emergentes, pero lamentablemente no está disponible para Chrome.

They want access to my computer before the blocker can work. I got an pop up blocker to stop ads and people seeing my info, but instead the want access to your computer. Nope no thank you. The Text below is what i got after i installed. no way in hell is someone going to do that if they are smart.

"Thank you for updating Poper Blocker"

"We will now start blocking those annoying pop ups. But, to block overlays, we need access to your visited URLs, IP address, operating system, and browser information. Click "Agree" to allow access to this information to enable overlay blocking and for use according to our Privacy Policy."

data collector, nothing else, go fu self

На сайте Aliexpress даже не видит всплывающие окна. Сразу удалил.

Another fake pop up blocker. Very first website I went to after installing it hit me with a pop up and an overlay. Neither was blocked.

He empezado a usar esto y al poco tiempo tuvo un intento de acceso de sesión a distintas cuentas que no suelo compartir por internet, con la contraseña correcta.
No se me ocurre otra fuente que conozca ambas cuentas, por lo que sospecho que este add-on pudo tener algo que ver.
I have no tecnical clues, but i notice an attempt at my google accounts a week after downloading this. They tryied my password in different accounts i don't usually share with the same people online, thus i distrust this add-on