Since 2015, we have built an entirely independent infrastructure that we run and operate ourselves, without relying on cloud providers. This has significantly r

Since 2015, we have built an entirely independent infrastructure that we run and operate ourselves, without relying on cloud providers. This has significantly reduced the risk of us being attacked via third parties. With regards to abuse, we've invested heavily and improved the rigor of our anti-spam measures, which have been largely successful in combatting abuse. One critical differentiator between ProtonMail and Fastmail is that we have zero access encryption, which means that we cannot read or access your inbox, providing a higher level of privacy.