How To Get Rid Of Scribbles On A Screenshot

These days, virtually images we postal service online or share with others come up from our smartphones. Whenever personal data is in them, such as debit card numbers, addresses, phone numbers, passwords, and other sensitive information, it'southward easy to jump into your iPhone's markup tools to black out the text before sharing. But a digital marking may not hide everything.

When using Markup in iOS, whether information technology'southward from Photos, Files, Mail, or some other app, or correct in the screenshot editor, y'all may only be partially hiding information you want to keep a secret. The marking, aka highlighter, is a popular tool for quick obfuscation because of its thick strokes, but information technology has an opacity trouble that's not visible to the naked center.

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Since it's a highlighter and not a solid marker, ane swipe with your finger will create a transparent layer over the text, effectively highlighting it — fifty-fifty with the opacity at 100 pct. If you lot move your finger dorsum and forth a few times, it layers the effect, seemingly creating a non-transparent solid line that looks like it's hiding the stuff underneath it. Simply for many colors, and most importantly, blackness and white, you can arrange the marker in editing to reveal the sensitive information it's hiding.

Affected iOS versions: iOS 15, iOS xiv, iOS xiii, iOS 12, iOS 11.

Blacking Out Text with the Markup Tools

To exam it out, apply the highlighter in Markup to obscure some text in a photo or screenshot. If you already have some obfuscated images, skip to the next section to see how to reveal what's hidden.

Take a screenshot and tap its thumbnail — or open an prototype or certificate in an app like Photos, Files, or Post — then discover the Markup tools. Once you practise, tap the highlighter tool, which looks like a thick marking. Tap the highlighter again to set the thickness and opacity (make sure the slider is to the far right). Next, tap the colour picker and cull black, which is the nigh common color for obfuscation.

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Using your finger, draw over the information you want to hibernate, back and forth a few times, until you tin can't see what's there. You might have to apply a few layers to muffle the text adequately. When ready, save the image or document as you lot commonly would.

Removing Highlighter Obfuscation from Images

Now for the fun part. Find an image that has blacked-out text, open up it in the Photos app, and tap "Edit" in the peak right to open the prototype editor. Y'all'll be using the tools at the bottom to remove the highlighter. Depending on how many black strokes are hiding the text, you can reveal the subconscious information with ii to half dozen adjustments. Effort these out and encounter what happens:

• Luminescence: 100%
• Shadows: 100%
• Effulgence: 100%

If y'all notwithstanding can't make out what's at that place very well, endeavour adding one or all of these:

• Exposure: 100%
• Highlights: 100%
• Dissimilarity: –100%

Zoom in to the highlighted expanse if necessary to see it better. Although you won't exist able to distinguish everything underneath the black highlighter, you should run across enough. If information technology's a telephone number, email, password, or accost, you lot'll accept a good chance at making out about of information technology — if not all of it.

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Several other variables may make this procedure easier or more difficult. If the black highlighter isn't very thick, you might be able to remove information technology somewhat with but ii or 3 different adjustment tools instead of all six listed above.

Besides, the color of the text and the background could make the process more difficult. It'll be easier to remove the highlighter if you lot're dealing with blackness or dark text with a light background. Simply if the text is a light color, like yellow, and the groundwork is too light-colored, you could have difficulty viewing what's underneath the blackness highlighter.

Trying It Out on Unlike Background & Highlighter Colors

Depending on the highlighter colour, you may have to use other photo editing tools or accommodate the same tools up or down. For case, endeavor using Brightness (100) on a carmine highlighter. If that doesn't piece of work, besides try Highlights (100). Withal a no-get? Then endeavor some of the other adjustment tools out.

For white highlighter, try Sharpness (100), Brightness (–100), Contrast (–100), and Brilliance (100). Beneath you can see several different highlighter colors and how the photo editing tools affect them.

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If you're in Dark Mode, it doesn't brand much of a difference. Taking the same steps every bit mentioned before, blackness highlighter and white highlighter volition disappear with the right tools, as seen below.

Making It Harder for People to Reveal Your Private Info

To hide sensitive data, you don't have to leave the Markup tools in the grit. It'south still possible to keep the stuff you lot're making disappear never come back again. And if all else fails, there are third-party solutions.

Tip 1: Add More Highlighter Layers

The highlighter, which gives you the best look, can notwithstanding exist used to hide content. You just need to apply more layers. Instead of just swiping back and forth over what you're trying to hibernate, lift your finger off the screen before each new swipe. Doing so volition add heavier layers of highlighter, making it much harder to reveal with elementary adjustment tweaks.

Tip two: Employ Highlighter on Sure Settings Pages

Believe it or not, but if you take a screenshot of specific information on your iPhone, iOS volition help obfuscate that information when you lot're using Markup tools. Information technology seems to work ameliorate when you're obfuscating from an app like Photos, not from the screenshot editor, then be careful.

For example, the "About" page Settings –> General. If you lot swipe once or twice on, say, your serial number or IMEI, iOS will recollect yous're highlighting it. But swipe three or four times, and iOS will believe you lot are trying to hibernate it and will assistance you out by making information technology incommunicable to see. Sometimes it only takes 2 swipes.

In "Passwords" (iOS fourteen, iOS 15), "Passwords & Accounts" (iOS 12, iOS 13), or "Accounts & Passwords" (iOS 11) in Settings, a screenshot removes the password from the page automatically — a nice security feature. But you can also use three or four swipes to obfuscate the username.

Tip 3: Use the Pen Tool Instead

The pen tool in Markup, the icon at the far left, is a solid "marker." When fix at 100% opacity, a single layer of the pen in any colour is enough to hide what's underneath from prying eyes and epitome editing tools.

A pencil tool is also an choice, just information technology acts more like a highlighter since y'all need several layers to obfuscate something effectively. If the layers are thin, someone might be able to reveal the information subsequently. So it's best to stick with the pen when yous need 100% certainty.

Tip iv: Or Even the Shape Tool

You could also use some other Markup tool to hide information. Instead of using the drawing tools, tap on the plus (+) sign in the bottom right, and cull i of the shapes available. Situate information technology over the text to be hidden, then tap the icon in the bottom left to meet more than options.

For the arrow tool, you can make it a thick line instead. For the comment box, square, and circumvolve, you can fill it in, so it's all a solid color. Then, you tin can choose a color if the electric current ane isn't what y'all want. No affair what you exercise in the image editing tools after, there's no way to reveal what'south underneath.

Tip 5: Use a Third-Party App Designed to Obfuscate Personal Info

Better yet, you could use professional software to obfuscate private data and faces. Using Image Scrubber, by developer Everest Pipkin, you can employ a heavy-duty mark to hide information, as well as an excellent blur tool to hibernate faces. You tin even remove location metadata from a photo and so that people can't trace it back to where you took information technology. In that location are other apps out there, merely this web tool is our favorite correct now.

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How To Get Rid Of Scribbles On A Screenshot,

Source: https://ios.gadgethacks.com/how-to/warning-sensitive-info-you-black-out-images-can-be-revealed-with-few-quick-edits-your-iphone-0333975/

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