Effective date: June 9, 2026
DoseVault helps you track peptide doses. That data is personal, so this page spells out exactly what we collect, where it lives, and what we will never do with it. No legal fog.
What we collect
We store the data you put into the app: your dose logs, injection sites, weight entries, and the peptides you track. Every user gets an anonymous account id so your data can sync between devices. If you add an email to your account, we store that too. That is the full list. We do not collect your name, your address, or anything you do not type into the app.
Where your data lives
Your data is stored with Supabase, a cloud database provider. It is encrypted in transit. A copy also lives on your own device so the app keeps working when you are offline.
Analytics
We use PostHog on the web, and our own private database on mobile, to see how people use the app: which screens get opened and which buttons get tapped. This helps us fix problems and improve DoseVault. Your health data, like dose logs, injection sites, and weight entries, is never sold or shared with anyone, ever.
Payments
Payments are processed by Stripe. When you buy Pro, your card details go straight to Stripe. We never see or store your card numbers. Stripe only tells us that your payment went through.
Your rights
Your data belongs to you. Email us at dosevault@gmail.com any time and we will send you a copy of everything we hold about you. Pro members can also export it from the app in one tap. You can delete your account and all of your data by emailing the same address. We will confirm by email when the deletion is done.
Cookies and local storage
DoseVault uses local storage in your browser to keep you signed in and to save your tracking on your device. We do not use advertising cookies.
Age
DoseVault is for adults 18 and older. If you are under 18, please do not use the app.
Changes to this policy
If we change this policy, we will update the effective date at the top of this page. If the change is a big one, we will say so inside the app.
Contact
Questions about your data? Email us at dosevault@gmail.com and a human will answer.