Ltenhalefre.info
The Ltenhalefre.info page is a fake website whose only goal is to hijack the Web browser notifications of its visitors. Needless to say, this is very shady behavior, and it is better off avoiding this dodgy website altogether.
It is likely that the Ltenhalefre.info site is claiming to host engaging content that would draw your attention. As soon as the users open the Ltenhalefre.info site, they will be required to click on the ‘Allow’ button on their screen. This is known as the ‘Click Allow to Continue’ scam. The operators of the Ltenhalefre.info page would likely claim that users who comply with their instructions would be granted access to the site’s content. However, this is not the case, as the site does not host any content, despite its claims. However, clicking on the ‘Allow’ button would permit the site to send you push-notifications via your Web browser. This will likely become very irritating rather quickly as even closing your Web browser will not help you stop the alerts. The Ltenhalefre.info page will use the Web browser notifications to spam users with unwanted advertisements. The advertisements affiliated with the Ltenhalefre.info website may promote unsafe content like adult entertainment, dodgy gambling sites, platforms hosting pirated content, etc. This is why it best to avoid the advertisements displayed by the Ltenhalefre.info website.
If you are being bombarded by advertisements linked to the activity of the Ltenhalefre.info page, it is a wise move to revoke the permissions you have given this shady website. You can do this via your Web browser settings.