ProtonMail is a secure email service that uses end-to-end encryption to protect the privacy of its users. It was founded in 2013 by a group of scientists from CERN and is headquartered in Geneva, Switzerland.
The ProtonMail Logo serves as the visual backbone of the brand’s identity, reflecting the brand’s core values, mission, and ambition in a single, bold symbol. The design components, such as lines and composition, convey trust, dependability, and progressive qualities, and the color palette represents key brand attributes such as sustainability, growth, and authenticity.