Geo-blocking, geoblocking or geolocking is technology that Internet filter based upon the user's location. In a geo-blocking scheme, the user's location is determined using Internet geolocation techniques, such as checking the user's IP address against a blacklisting or whitelist, GPS queries in the case of a mobile device, accounts, and measuring the end-to-end delay of a network connection to estimate the physical location of the user. IP address location trackinga field pioneered by Cyril Houri, the inventor of one of the first systems capable of identifying a user's geographical location via their IP addressis typically used for geo-blocking. This technology has become widely used in fraud prevention, advertising, and content localization, which are integral to geo-blocking applications. The result of the checks is used to determine whether the system will approve or deny access to the website or to particular content. The geolocation may also be used to modify the content provided: for example, the currency in which goods are quoted, the price or the range of goods that are available.
The term is most commonly associated with its use to restrict access to premium multimedia content on the Internet, such as films and television shows, primarily for copyright and license reasons. There are other uses for geo-blocking, such as blocking malicious traffic or to enforce price discrimination, location-aware authentication, fraud prevention, and online gambling (where gambling laws vary by region). Websites also use geo-blocking to comply with sanctions rules and regulations.
Geo-blocking can be used for other purposes as well. Price discrimination by online stores can be enforced by geo-blocking, forcing users to buy products online from a foreign version of a site where prices may be unnecessarily higher than those of their domestic version (although the inverse is often the case). The "Australia Tax" has been cited as an example of this phenomenon, which has led to governmental pressure to restrict how geo-blocking can be used in this manner in the country.
Geo-blocking is also applied to enforce compliance with local laws and regulations. One notable example is the Ligue contre le racisme et l'antisémitisme et Union des étudiants juifs de France v. Yahoo! ( LICRA v. Yahoo!) case in 2000. The Tribunal de grande instance of Paris ruled that Yahoo! must prevent French users from accessing its auction sites where Nazi memorabilia were being sold, in violation of Article R645-1 of the French Criminal Code, and it was demonstrated that IP geolocation could be used to filter at least 90% of traffic coming from France.
Other noted uses include blocking access from countries that a particular website is not relevant to (especially if the majority of traffic from that country is malicious), and voluntarily blocking access to content or services that are illegal under local laws. This can include online gambling, and various international websites blocking access to users within the European Economic Area due to concerns of liability under the General Data Protection Regulation (GDPR).
However, many services, including Netflix, Hulu, and even Wikipedia, have implemented measures to recognize and limit or block the use of VPNs by identifying IP addresses associated with such services. This limits users' ability to access geo-blocked content through VPNs or anonymizers.
In 2009, Venezuela subsidized the launch of the communications satellite Venesat-1, in part to amplify Telesur's programming by enabling it to avoid geo-blocking efforts by DirecTV, an American company.
In 2013, the New Zealand internet service provider Slingshot introduced a similar feature known as "global mode"; initially intended for travellers to enable access to local websites blocked in New Zealand, the service was re-launched in July 2014 as a feature to all Slingshot subscribers. The consumer-focused re-launch focused on its ability to provide access to U.S. online video services. Unlike manually-configured VPN services, Global Mode was implemented passively at the ISP level and was automatically activated based on a whitelist, without any further user intervention.
Leaked e-mails from the 2014 Sony Pictures hack revealed statements by Keith LeGoy, Sony Pictures Television's president of international distribution, describing the international usage of Netflix over VPN services as being "semi-sanctioned" piracy that helped to illicitly increase its market share, and criticizing the company for not taking further steps to prevent usage of the service outside of regions where they have licenses to their content, such as detecting ineligible users via their payment method. On 14 January 2016, Netflix announced its intent to strengthen measures to prevent subscribers from accessing regional versions of the service that they are not authorized to use.
On 1 April 2018, new digital media portability rules took effect, which requires paid digital media services to offer "roaming" within the EU. This means that, for example, a subscriber to Netflix in one EU country must still be able to access their home country's version of the service when travelling into other EU countries.
The European Union has approved the Regulation on Measures to Combat Unjustified Geoblocking and Other Forms of Discrimination Based on Citizenship, Place of Residence or Location of a Person in the Internal Market, which entered into force on 3 December 2018.
The geo-blocking regulation aims to provide more options for consumers and businesses in the EU internal market. It addresses the problem that (potential) customers cannot buy goods and services from sellers located in another Member State for reasons related to their citizenship, place of residence or location, and therefore discriminate against them when they try to get access to the best offers, prices or terms of sale compared to the nationals or residents of the member state of the sellers.
The new rules only apply if the other party is a consumer or a company that purchases services or products exclusively for end use (B2C, B2B). Geo-blocking regulation does not apply if products are sold to business customers for commercial purposes. The Geoblocking Ordinance does not completely prohibit geoblocking and geo-discrimination: it only prohibits certain forms.
Geo-blocking regulations prohibit geo-blocking and geo-discrimination in three situations:
The prohibition of direct or indirect discrimination on the basis of citizenship is a fundamental principle of EU law. In situations not covered by this Regulation, Article 20 (2) of the Services Directive (2006/123 / EC) may apply. According to this provision, sellers can only apply a difference of treatment based on nationality or place of residence if this is justified by objective criteria. In some cases, industry-specific legislation (such as transport or health) may also apply that addresses this issue. In addition, the Regulation does not affect the TFEU rules, including the non-discrimination rules.
On 24 June 2015, it was announced that the media companies reached an out-of-court settlement, in which ByPass Network Services, who operates the service, would discontinue it effective 1 September 2015.
Legality of circumvention for online video
Australia
European Union
New Zealand
See also
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