Frequently asked questions
Answers to the most common questions about sxMail.
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Cost and ads
Free, with no third-party ads and no investors. How that fits together is explained here.
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Usage and apps
In the browser, in your own email program or as an app: your mailbox goes wherever you go.
03 / 05
Security
What we do against spam, viruses and data loss, and what we honestly do not promise.
04 / 05
Your account
When an account goes dormant, how you delete it and what happens to your data afterwards.
05 / 05
The project
Whether sxMail is written from scratch and what it runs on. The whole stack has a page of its own.
To the tech stack