What data does Ms. Number collect?
Last updated November 14, 2026
According to its privacy policy (last updated May 14, 2026), Ms. Number collects the minimum needed to bill you and keep comments trustworthy. For a web account that means an email address, a salted password hash and a one-way hash of your IP address.
Get Ms. Number on the App StoreWhat it stores
Email and password hash: kept for a web account, with the password salted and hashed. Retained while the account is active plus 90 days after deletion.
Subscription status: Stripe sends a customer ID and a status (trialing, active or canceled).
IP address: stored only as a one-way hash, for rate limiting, and kept for 30 days.
Card number: Stripe processes payments, and the policy says Ms. Number never sees or stores your card number.
Sharing
The policy says it does not sell, rent or share personal information for marketing. Data goes to Stripe, to service providers under confidentiality agreements, or where the law requires it.
Your controls
Delete your account and data from your account page. The policy says deletion or anonymization takes place within 45 days.
Residents of California and other states can use the opt-out page or privacy@msnumber.app.
EU and UK residents can email for an export or deletion.
Minors
The policy states the product is not directed to anyone under 18.
Questions
Is my personal information sold?
The policy says personal information is not sold or shared for marketing.
Does Ms. Number see my card number?
No. The policy says Stripe gives it only a customer ID and the subscription status.
Where do I send a request?
Use the opt-out page, or email privacy@msnumber.app.
Check a number in Ms. Number
Look up a number, read what the community reported, and block it in one tap. Ms. Number needs a paid plan to use, and the App Store shows the price and any free trial before you subscribe.
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Who makes this
Ms. Number is made by Block Browser INC. Community reports are users' opinions and may be wrong. Ms. Number is not a consumer reporting agency, and its information may not be used for credit, employment, housing, tenancy or insurance decisions. To remove a number, use the opt-out page. Questions: support.