Click with Caution helps people who use phones, banking services, apps, and social networks recognize scams, protect their accounts, and solve digital problems with simple guidance and reliable sources.
Requests for Pix, QR code, bank transfer or extra fees sent by WhatsApp, SMS, email or an external link may indicate fraud. Learn how to verify the order in the official app, ident...
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Learn how to review Google Account devices and sessions, interpret times and locations, sign out unknown access, and strengthen security without confusing sign-out with wiping a de...
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Learn to distinguish opening a page from a download, permission grant, or data submission, and what to check safely.
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An unsolicited code means someone tried to register your number on WhatsApp. Learn what to do, how to secure the account, and how to recover access.
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A legitimate checkout can be compromised and replace the Pix QR code or copy-and-paste code. Learn what to verify before paying and how to act quickly with your bank, MED, the stor...
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Android can now move passwords and passkeys directly between compatible password managers. Learn the secure flow, compatibility limits, and what to verify before leaving the old ap...
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Learn how to check registration and identity, verify a payment request through another channel, spot warning signs, preserve evidence and act if you already sent a Pix.
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See which Chrome 153 builds fix CVE-2026-87464, how to check your installed version, and why “critical” does not by itself mean active exploitation.
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See where to check the Android security patch, how to interpret 2026-09-01 versus 2026-09-05, and why rollout dates differ by device.
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The V8 flaw was already known to be exploited. See which Chrome builds received the fix, how to check your installed version, and why relaunching the browser matters.
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Learn how to review linked devices, log out unfamiliar sessions, and tell when an old device may actually signal unauthorized access to your account.
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The gov.br 2FA code is generated in the official app, not sent by SMS. Learn how to enable it, sign in, authorize devices, and recover access after changing phones.
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The September 23 update separates the WhatsApp Business App terms from the Business Platform terms, without changing the app's operation, end-to-end encryption or WhatsApp's data r...
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The new rule guides carriers’ antispam filters, provides default activation with opt-out, and gives 10 calendar days for a response or unblocking of affected originating numbers.
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Meta strengthened WhatsApp two-step verification with alphanumeric passwords. Learn how the old PIN, the new password, and passkeys differ and how to update security without weaken...
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Learn how to verify the recipient, amount and context of a QR code before paying with Pix, without relying on suspicious links, and what to do if the code was altered.
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An authenticated-call badge can confirm the origin and show a name or logo, but it does not certify the conversation itself. Learn the limits, device compatibility, and scam warnin...
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The September 6, 2026 deadline requires Pix participants to adjust digital certificates used in the infrastructure. Ordinary users do not need to replace a certificate or take extr...
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Learn how to identify the Pix Automático authorization, stop future charges, and choose the correct refund path depending on whether the case involves fraud or a bank error.
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A sudden loss of calls, SMS and mobile data may be a routine outage or a hijacked line. See what signs to compare, what to confirm with your carrier and how to act quickly.
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An unexpected bill in DDA is neither an automatic debit nor, by itself, proof that the debt is legitimate. See what to verify before authorizing payment.
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Losing your cell phone doesn't always mean losing your codes. See when Google and Microsoft Authenticator restore data and when you need to recover each account.
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The number displayed on the cell phone may be spoofed. See how to interpret “Validated Number”, what banks can ask for and how to confirm the connection through an independent chan...
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Out-of-context ads can come from the browser, website notifications or an installed app. See how to separate the symptoms and safely eliminate the source.
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An unexpected code does not prove intrusion. See how to differentiate between registration attempts, lost access and two-step verification, and what to do in each case.
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After a CPF leak, some measures prevent specific uses and others only reveal signs of fraud. Understand the role of each official service.
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Research from Unit 42 showed three attacks against synchronized Google passkeys on PCs already compromised by malware, not a breach of passkey encryption.
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Passkeys reduce the risk of phishing and can replace passwords, but recovery depends on where the key is saved and the account's backup methods.
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Did you receive a Pix that you don't recognize? Do not return for another key. Check your statement and use the returns function linked to the original transaction.
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Lost or had your cell phone stolen? See the practical order to lock the device, block lines and banks, protect accounts and take action if there has already been movement.
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Did you fall for a scam via Pix? Activate MED in your institution's app as soon as possible. Understand when it applies, why it does not guarantee a refund and what is excluded fro...
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Did you receive a message about your order being stopped and being charged by Pix? See seven checks to confirm tracking, carrier, domain and payment without clicking.
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The ANPD schedule foresees expanding the monitoring of age measurement in August. Understand what is already the law, what is being adapted and what data to observe.
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Before Father's Day, use eight checks to validate domain, company, price, recipient and payment before trusting a promotion.
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Convincing videos, well-known brands and daily promises can create a scam. See seven checks to validate the offer and stop Pix in time.
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A practical schedule to contain losses, recover banks, emails, messengers and social networks and preserve evidence immediately after a digital scam.
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Learn to recognize nine signs of phishing and follow a safe decision tree to check messages received via SMS, email or WhatsApp.
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