VialMath
Email reminders
VialMath never sends anything about you anywhere. That's the point of it — and it has two consequences. It can't tell you what changed in a new build, and it can only remind you to back up while it's open. An email address is a way round both.
Entirely optional. Nothing in VialMath is locked behind this, and the app works exactly the same without it.
What we store: your address, which of the two you asked for, and the date. Nothing from your protocol is ever sent — not a compound, a dose, a schedule, a count, or anything you have entered. VialMath itself has no way to send it: this page is on the website, not in the app, and the app itself sends nothing about you anywhere. Unsubscribe any time; the link is in every email.