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  2. Pixelization - Wikipedia

    en.wikipedia.org/wiki/Pixelization

    Pixelization (in British English pixelisation) or mosaic processing is any technique used in editing images or video, whereby an image is blurred by displaying part or all of it at a markedly lower resolution. It is primarily used for censorship. The effect is a standard graphics filter, available in all but the most basic bitmap graphics editors.

  3. Censor bars - Wikipedia

    en.wikipedia.org/wiki/Censor_bars

    Censor bars are typically used for satire, [3] [4] although they remain in contemporary use to address privacy concerns. Censor bars are also used in art forms such as blackout poetry. Censor bars may also have the words 'censored', 'redacted', 'private information', 'sensitive information', etc. to indicate their presence.

  4. Touch ID - Wikipedia

    en.wikipedia.org/wiki/Touch_ID

    Solely placing a finger on the sensor will only unlock the iPhone unless said setting is enabled, and no notifications are currently being displayed on the lock screen. Touch ID was retained on iPhone 8, 2nd generation iPhone SE, 3rd generation iPhone SE, and the base model iPads, while all other iPhones since the iPhone X in 2017, and the ...

  5. Fogging (censorship) - Wikipedia

    en.wikipedia.org/wiki/Fogging_(censorship)

    Image in which people's faces have been fogged or blurred out. Fogging, also known as blurring, is used for censorship or privacy.A visual area of a picture or movie is blurred to obscure it from sight.

  6. Fingerprint scanner - Wikipedia

    en.wikipedia.org/wiki/Fingerprint_scanner

    There are four types of fingerprint scanners: [7] optical scanners, capacitance scanners, ultrasonic scanners, and thermal scanners. The basic function of every type of scanner is to obtain an image of a person's fingerprint and find a match for it in its database. The measure of the fingerprint image quality is in dots per inch (DPI). [8]

  7. Use Face, Fingerprint or PIN to sign in to AOL

    help.aol.com/articles/use-face-fingerprint-or...

    Entering a password to sign in to your AOL account can sometimes feel like a hassle, especially if you forget it. If your smart device is enabled with biometric authenticators like a fingerprint sensor or facial recognition technology, you can sign in with ease. Enable biometric sign in

  8. Screen protector - Wikipedia

    en.wikipedia.org/wiki/Screen_protector

    Screen protectors have been known to interfere with the operation of some touchscreens. [4] Also, an existing oleophobic coating of a touchscreen will be covered, although some tempered glass screen protectors come with their own oleophobic coating. On some devices, the thickness of screen protectors can affect the look and feel of the device.

  9. Internet censorship - Wikipedia

    en.wikipedia.org/wiki/Internet_censorship

    Internet censorship is the legal control or suppression of what can be accessed, published, or viewed on the Internet. Censorship is most often applied to specific internet domains (such as Wikipedia.org, for example) but exceptionally may extend to all Internet resources located outside the jurisdiction of the censoring state.