Help & Support
Questions, an issue, or need a hand? Email the DAVI team directly.
Contact us
We typically reply within 1–2 business days.
FAQ
What is DAVI?
An educational stock-valuation calculator. It shows value ranges from 12 models with open formulas, with the source of every number. It is not investment advice.
How do I manage or cancel my plan?
It depends on where you paid. Web (card, through Stripe): Pricing › Manage plan opens the Stripe portal to cancel, change card or download receipts; access continues to the end of the billing period. iOS: Settings › Apple Account › Subscriptions. Android: Google Play › Payments & subscriptions › Subscriptions.
How do I delete my account and data?
In the app: More › Settings › tap your email › Delete account and all data. It permanently deletes your account, portfolio, strategies and followed stocks. If you cannot open the app, email team@bnashsandbox.com with the subject "Delete my account" and we will delete it within 30 days, except data the law requires us to keep, such as payment records. What stays after deletion is listed in the Privacy Policy, section 4.
Where does the data come from?
US prices from Twelve Data, Thai prices from the Stock Exchange of Thailand, Korean prices from Yahoo Finance, refreshed daily after each market closes. Financial statements from Yahoo Finance and SEC EDGAR (US).