But for other parts of the tech industry, the move led to confusion and pushback. Oren Kaniel, CEO and co-founder of AppsFlyer, says the changes and lack of clarity on the rolloutâ€™s timing have led to confusion among app developers, who â€œdonâ€™t know what to expectâ€� from Apple. â€œThere needs to be more collaboration with Apple and app developers,â€� he says.
Kaniel also warns the new restrictions could oversimplify user privacy. â€œChoices are really important for consumers, but you now only have two choices: either you tell the apps donâ€™t track me and do nothing with my data, or you tell the app to take my data, sell it, and do whatever they want,â€� says Kaniel. He says a middle ground can be found by educating consumers about privacy, what it means for their data, and providing a spectrum of choices.
Some tech companies say theÂ change will preventÂ them from reaching core audiences. In documents filed ahead of an IPO offering, dating app Bumble said â€œapp usersâ€™ opt-in rate to grant IDFA access will ultimately be approximately 0 to 20%. As a consequence, the ability of advertisers to accurately target and measure their advertising campaigns at the user level may become significantly limited and app developers may experience increased cost per registration.â€�
Facebook prepared to take its long-simmering public campaign against the changes to a new level. Earlier today, The Information reported that Facebook is preparing to file an antitrust lawsuit against Apple, alleging Apple is forcing app developers to comply with App Store rules that its own apps are exempt from.
A Facebook company spokesperson declined to comment on the potential suit, but added, â€œAs we have said repeatedly, we believe Apple is behaving anti-competitively by using their control of the App Store to benefit their bottom line at the expense of app developers and small businesses.â€�
At the Computers, Privacy and Data Protection conference in Brussels today, Apple CEO Tim Cook defended the changes, saying â€œTechnology does not need vast troves of personal data, stitched together across dozens of websites and apps, in order to succeed. Advertising existed and thrived for decades without it.â€�
The battles being fought now may shape advertising strategy for years to come. â€œThe next decade is gonna be marked by a focus on privacy by design,â€� says Ahene. â€œWhether youâ€™re CMO or CFO, switching your thinking to realizing what worked in the last decade may not work in the next, thatâ€™s huge.â€�