User guide · Custom masking rules

Settings

Custom masking rules

Save text you often need to hide and include it in smart detection.

Watch the steps

简体中文 · SnapMosaic 2.5.0

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How to use it

Open Settings → Custom masking rules → Add rule. Enter 2–64 characters, such as a name or address. You can save up to 20 rules, including disabled rules. Free and Pro have the same limit.

Rules match text recognized in the image; they do not support regular expressions or fuzzy matches. After editing a rule, run Smart again to apply it. Rules stay on this device and are removed if you clear app data or uninstall.

Custom masking rules
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