On 16 September Marco Arment, developer of Tumblr, Instapaper and Overcast, released a new iPhone and iPad app called Peace. It quickly shot to the top of the paid app charts, but Arment began to have moral qualms about the app, and its unexpected success, and two days after its release, he pulled it from the app store.
Why the qualms? For the full story, check out episode 136 of Arment’s excellent Accidental Tech Podcast and this blog post, but here’s my potted account: Peace is an ad blocker. It allows users to view webpages without advertisements. Similar software has been available for Macs and PCs for years (I use it to block some ads on my laptop), but Apple has only just made ad blockers possible on mobile devices, and Peace was one of a bunch of new apps to take advantage of this possibility. Although ad blockers help web surfers to avoid the considerable annoyance (and aesthetic unpleasantness) of webpage ads, they also come at a cost to content providers, potentially reducing their advertising revenue. According to Arment, the ethics of ad blocking is ‘complicated’, and although he still believes ad blockers should exist, and continues to use them, he thinks their downsides are serious enough that he wasn’t comfortable with being at the forefront of the ad blocking movement himself.
In explaining his reasons for withdrawing the app, Arment drew a parallel between ad blocking and piracy. He doesn’t claim that the analogy is perfect (in fact, he explicitly disavows this), and nor does he take it to be a knock-down objection to ad-blocking (presumably he believes that piracy is also morally complicated).
The views, opinions and positions expressed by these authors and blogs are theirs and do not necessarily represent that of the Bioethics Research Library and Kennedy Institute of Ethics or Georgetown University.