otp.rip field guide
Verification services, explained clearly
otp.rip provides temporary SMS numbers and verification mailboxes for receiving one-time codes. This public library explains how each product works, where it fits, and what to check when a code does not arrive. Current inventory, limits and pricing remain inside your account because they can change.
Open the SMS consoleSMS verification numbers
Receive a one-time text code without publishing a private everyday number.
Read guide →Email verification mailboxes
Use a temporary mailbox for a single website and verification window.
Read guide →Account signup verification
Prepare for phone or email checks during a permitted signup.
Read guide →One-time login codes
Understand when a temporary route is suitable for a code and when it is not.
Read guide →Verification API automation
Use the same account catalogue and order rules from a server-side integration.
Read guide →Temporary email for verification
Choose a short-lived mailbox while keeping long-term recovery needs in mind.
Read guide →How to choose an SMS country
Compare acceptance, stock and the country requested by the other service.
Read guide →When a verification code does not arrive
Work through entry format, resend timing, route choice and order status.
Read guide →Using temporary email safely
Know what to save, what not to store and when a permanent mailbox is required.
Read guide →Choose the right route
Use an SMS number when the service asks for a mobile number and sends a text message. Use a verification mailbox when the service sends a code by email. Both are temporary tools for a specific verification task; they are not replacements for a long-term personal number or mailbox.
Prepare the other website first, choose the requested product, then complete the verification while the order is active. A third-party website can still reject a number, mailbox or country, so availability does not guarantee acceptance.
Product pages
The pages below describe the two products and the main ways customers use them. They avoid fixed price tables because the account is the authoritative source for live options.
Guides for common problems
The guides cover country choice, delayed SMS codes and safe use of a temporary mailbox. Each guide links back to the relevant product and to the acceptable-use and privacy information.