Los Angeles: The “Pokemon Go” craze has sent legions of players hiking around cities and battling with “pocket monsters” on their smartphones. It marks a turning point for augmented reality, or technology that superimposes a digital facade on the real world.But the game’s popularity has created unintended consequences in everyday life, from annoyed property owners dealing with hordes of monster hunters to store owners using the game to attract customers.Though perhaps that’s to be expected from a game that has players visit real-world landmarks such as train stations, churches and museums in order to find and trap cartoon creatures.

Here’s a look at some of the bigger questions that have emerged since the game went live last Wednesday:

Can digital lures lead to real cash?

Some shops are exploring ways to use “Pokemon Go” to drum up business.An Atlanta cafe owned by digital ad agency Huge turned out to be roughly 30 feet away from two prominent “Pokestops” – game representations of physical landmarks where players can stock up on digital game gear.So it spent about $40 in real money to add digital “lures” to the stops, refreshing them every 30 minutes. The lures increase the chance that rare Pokemon with names like “Starmie” and “Poliwag” turn up nearby – drawing players in turn.

“Our corner was essentially lit up all day long,” says Huge executive creative director Derek Fridman.

In San Francisco, enthusiastic players working for Kawika’s Ocean Beach Deli likewise set out lures and branded the store as a “charging station” for drained phones. (The game is notoriously hard on batteries.)Given that the shop is bracketed by Pokestops on one side and a battle arena on the other, players “have no choice but to walk past us,” says owner David Nottage III. “So we put up some signs.” The deli plans additional Pokemon-related activities in the future.

Who’s to blame when playing really gets out of hand?

In St. Louis, police say robbers perched near attractive digital spots to rob players engrossed in the game.Another man who lives in a former church says his home – now also a Pokestop – has become a digital magnet for “Pokemon Go” players, who sometimes block his driveway and passing traffic as they pull over to stare at their phones.A 21-year old player in Forest Grove, Oregon, even shrugged off a stab wound to continue his gaming. He approached a stranger on the street and asked him if he was playing, too, police say. The other man then stabbed him. Police say the player described his attacker, refused treatment and continued on his Pokemon hunt.

Phoenix police are telling people not to trespass while playing the game. New York’s subway is warning people not to jump onto the tracks to chase digital “Rattatas.” The National Safety Council implored players not to play and drive.The US Holocaust Memorial Museum in Washington D.C. called playing the game inside its walls “extremely inappropriate” and is trying to remove itself from the game. At The Associated Press bureau in Los Angeles, an outdated reference to a statue no longer on the property beckons Pokemon players in from the street.

Todd Richmond, a director at the Institute for Creative Technologies at the University of Southern California, says a big debate is brewing over who controls digital assets associated with real world property.”This is the problem with technology adoption – we don’t have time to slowly dip our toe in the water,” he says. “Tenants have had no say, no input, and now they’re part of it.”

How big can augmented reality get?

Stock in Nintendo, which part owns “Pokemon Go,” jumped 25 per centon Monday and another 13 per cent Tuesday, adding nearly $8 billion to its market value as investors assessed the breakout game.But Jefferies analyst Atul Goyal says that’s just the beginning. He now targets a share price of 30,000 yen, or $286.40, nearly a third higher still. Nintendo is transitioning from console games to smartphone games, and “it has just started that journey,” Goyal says.

The game’s success on smartphones also could spur faster development from hardware makers – Microsoft with its HoloLens, the secretive startup Magic Leap, or Google, which could still revive its failed Glass headgear, says Timothy Carone, a professor at the University of Notre Dame’s Mendoza College of Business.”The reaction (to Pokemon Go) is a quick of vote of ‘Yeah, they got this right,'” Carone says. “My guess is that a lot of developers have gone back to figure out how to take this approach.”

Does this affect my privacy?

Adam Reeve, principal architect of security firm Red Owl, however, found that “Pokemon Go” required overly broad permission for those using a Google account as a sign-in. Even setting aside the location data collected by the app, he said, the app is a “huge security risk.”He noted the app, in theory, could allow “Pokemon Go” to read one’s Gmail, send email as you and access your Google search history.

Niantic said in a blog post Monday that it never intended to request such sweeping data access, hasn’t collected information beyond the user’s ID and email address. By Tuesday, signing in on an iPhone with a Google ID showed this pared back authorization.

Washington: Google said Wednesday its efforts to fight online piracy have yielded $2 billion paid out to copyright holders whose content is shown on its YouTube platform.The US online giant, updating its anti-piracy efforts, said its system has been generating income for copyright holders when content is posted to YouTube.

At the same time, Google is also offering “more convenient, legitimate alternatives” that allow consumers to buy music, films and other content, according to a statement.”We take protecting creativity online seriously, and we’re doing more to help battle copyright-infringing activity than ever before,” said a blog post from senior policy counsel Katie Oyama.

Google and YouTube have been using a system called ContentID, where a copyright holder can notify the company if its music or other content is being shown on YouTube.The copyright owners have an option to remove the content or leave it up and reap advertising revenue from it, and 95 per cent of music owners choose the latter option, according to Google.

“Half of the music industry’s YouTube revenue comes from fan content claimed via Content ID,” Oyama said.Another part of the effort to combat online piracy, Oyama said, is filtering search results.”Thanks to the efforts of Google’s engineers, the vast majority of media-related queries that users submit every day return results that include only links to legitimate sites,” she said.

Google is also cutting out sites specializing in piracy from its advertising network.”Rogue sites that specialize in online piracy are commercial ventures, which means that one effective way to combat them is to cut off their money supply,” Oyama said.”As a global leader in online advertising, Google is committed to rooting out and ejecting rogue sites from our advertising services. Since 2012, Google has blacklisted more than 91,000 sites.”She added that Google has paid out some $10 billion to creators for content purchased on Google Play and YouTube.