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Guides

Practical notes on redaction and sharing screenshots safely.
How to redact a screenshot in Chrome (3 ways, from manual to automatic)

Three reliable ways to black out emails, names, card numbers and other sensitive data in a Chrome screenshot, and a checklist of what people forget.

Can blurred or pixelated text be recovered? Why solid boxes are the only safe redaction

Blur and pixelation keep information in the image; solid boxes don't. What can actually be recovered, and what to use instead.

Sharing screenshots in support tickets without leaking customer data: a checklist for support teams

A practical policy for support and success teams: what must be redacted in screenshots, how to do it fast, and how to make it stick.

How to hide sensitive data during a demo, screen share or recording

Practical ways to keep customer data off the screen during live demos, support calls and screen recordings in Chrome, without a staging environment.

Screenshot redaction tools compared: 6 ways to black out sensitive data

An honest comparison of built-in OS tools, image editors, PDF redaction, browser extensions and automatic redaction — what each one is good at, and where each one fails.

Em português

Como tarjar dados sensíveis em print de tela (e por que borrar não resolve)

Três formas de esconder e-mail, CPF, cartão e chave de API em uma captura de tela no Chrome, o que costuma passar batido e por que desfoque não é seguro.

LGPD e print de tela: o print com dado de cliente também é tratamento de dado pessoal

O que a LGPD diz sobre capturas de tela com dados de clientes, onde elas costumam parar dentro da empresa e uma política de uma frase para colar no manual do time.