Paperstack
What is Paperstack
FAQs and requirements for use
OTP Generation
How to generate OTPs using Paperstack
Options and ways of Generation of OTP
Validation
Validation of OTP
What is Paperstack?
Paperstack is a free NodeJs package for OTP generation and management. You just need to signup to generate user credentials to be able to use the package.
Is there a need to manage the OTPs in a database?
This package also handles the expiry of the OTPs so there is no need to manage the generated OTPs. You can still manage the OTPs in your own database if you want to just use this package to generate OTPs.
This package does not store all the past generated OTPs as they get overwritten when the user generates a new OTP. (e.g. When you have generated an OTP for 'DummyUser' and generate a new OTP using the same ID it the former one gets overwritten.)
Is this package completely free?
This package is completely free and wouldn't require any form of payment along the line.
Where to find your user credentials?
User credentials can be found in the app's homepage. Click the copy button to copy the credentials as they are not rendered as plain text.
Why do I need an account to use the package?
This package also manages the OTP's expiry and storage which is tracked through your user credentials.