How we research and verify claims
Rules we follow so that every page tells you how much to trust what it says.
Every product fact on this site comes from one data file checked against TripoSIM's published pages, with a source link and a verification date. TripoSIM's tested-app list is shown with its test dates, and pages are corrected when sources change.
1. One source of truth for product facts
Prices, minutes, limits and plan rules live in a single file. Every page, table and structured-data block reads from it, so a price cannot be right on one page and wrong on another. Each fact carries the URL it came from and the date we checked it. The current check date is October 28, 2026.
2. Limits get equal space
Receive-only texts, no 911, internet-only calling and the identity check appear on every sales page, not only in the small print. Our build process checks the site's copy for claims the product cannot support and refuses to publish them.
3. Tests are labelled by who ran them
The verification-code tests were run by TripoSIM, and we show each app with its test date. TripoSIM confirms that the number receives verification codes (OTP SMS) from apps, including WhatsApp; the tested list gives examples, not a limit.
4. No invented social proof
No "#1" badges, star ratings, made-up reviews, testimonials or user counts. If we add reviews later, they will be real, attributed and collected with consent.
5. Corrections
When a source changes, we update the page and its verification date. Dates only change when we have actually rechecked the content. If you spot something wrong, tell us through the help page.