Validating ID numbers from 7 Spanish-speaking countries with check digits

Description and use

<p>People paste contracts, client lists and bank emails into ChatGPT every day. We built <a href="https://github.com/zaisor-technology/veloprompt?utm_source=devto&amp;utm_medium=post&amp;utm_campaign=lanzamiento-veloprompt" rel="noopener noreferrer">VeloPrompt</a>, an open-source (MIT) browser extension that spots personal data before it reaches an AI chat and swaps it for labels like [CEDULA_1] or [IBAN_1]. The AI works with the labels; the real values come back only on your screen.<br> Most tools in this space are built around US and English formats. Our users are in Spain and Latin America,

Problem

<p>People paste contracts, client lists and bank emails into ChatGPT every day. We built <a href="https://github.com/zaisor-technology/veloprompt?utm_source=devto&amp;utm_medium=post&amp;utm_campaign=lanzamiento-veloprompt" rel="noopener noreferrer">VeloPrompt</a>, an open-source (MIT) browser extension that spots personal data before it reaches an AI chat and swaps it for labels like [CEDULA_1] or [IBAN_1]. The AI works with the labels; the real values come back only on your screen.<br> Most tools in this space are built around US and English formats. Our users are in Spain and Latin America,

Outcome

<p>People paste contracts, client lists and bank emails into ChatGPT every day. We built <a href="https://github.com/zaisor-technology/veloprompt?utm_source=devto&amp;utm_medium=post&amp;utm_campaign=lanzamiento-veloprompt" rel="noopener noreferrer">VeloPrompt</a>, an open-source (MIT) browser extension that spots personal data before it reaches an AI chat and swaps it for labels like [CEDULA_1] or [IBAN_1]. The AI works with the labels; the real values come back only on your screen.<br> Most tools in this space are built around US and English formats. Our users are in Spain and Latin America,

Evidence

Validating ID numbers from 7 Spanish-speaking countries with check digits

Source