Screen Filter vs Shiftmail
A side-by-side look at Screen Filter and Shiftmail. For an in-depth review of either product, follow the links below.
Screen Filter
Os & Utilities
Screen Filter is an open source software application for Windows, Mac, and Linux that adjusts a computer screen's color temperature to reduce eyestrain. It can lower brightness and filter out blue light to make looking at screens more comfortable, especially at night.
eyestrainblue-light-filtercolor-temperature
Shiftmail
Security & Privacy
Shiftmail is an email service that focuses on privacy and security. It offers end-to-end encryption, anonymity, self-destructing messages, and more to protect user data and communications.
emailprivacysecurityencryptionanonymous
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