A website formerly accessible at 'www.floatationdevice.███', causing whatever device is displaying the site to become anomalously buoyant, and automatically notifying emergency services in the vicinity of the user.
A website formerly accessible at 'www.burialinsurance.███', causing whatever device is displaying the site to generate breathable air within a 1.4 meter radius. The presence of this site was briefly advertised on major news sites before suppression protocols were enacted, with text reading "everyone will want it, only you'll have it.