ProVall replaces the moment you read your card number or billing details out loud on a call. Both sides verify who they are, then the business requests exactly the fields it needs — you approve with one tap.
Small businesses that take orders or record customer details over the phone lose real time to a slow, error-prone process — repeating digits, spelling out names, double-checking what was heard. ProVall replaces that back-and-forth with a couple of taps, so the information arrives accurate and instant, without either side saying a word.
ProVall gives you your own secure, private session with a randomized code only you know.
Give the code to the person you're on the phone with, and they enter the session room.
No words exchanged — request exactly the information you need with a couple of taps.
We keep a record of the information for you, ready whenever you need it.
Update your vault with the information you're willing to share.
Enter the session room created by the business you're on the phone with.
One tap approves — or decline if it's asking for something you weren't expecting.
A non-verbal transfer of information, without tracking down a card to read numbers aloud.
Both sides prove who they are with a registered key before any request is even possible.
If a signature doesn't match the registered key, the session is flagged and closed — not just retried.
Every business passes a credential check — EIN, license, authorized rep — before it can request anything. We use Middesk to confirm a business is real before it can create an account.
Card information is tokenized through VGS, a dedicated security provider — ProVall never sees or stores your actual card number.
Reduce handle time, cut fraud exposure from agents handling raw data by hand, and give callers a modern, opt-in way to prove who they are.