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Free Online Utilities May Not Be Safe
Using online developer utilities, such as a JSON Viewer, can be incredibly convenient for parsing and visualizing JSON data, but they also come with significant risks. The tool, for instance, often requires users to upload JSON files or paste sensitive data directly into the tool. If the utility operates online without robust security measures, this data could be intercepted or stored without the user’s knowledge, potentially exposing confidential information such as API keys, user credentials, or proprietary business logic.
One major concern is the lack of transparency in how some online tools handle uploaded data. For example, if the JSON Viewer utility does not explicitly state that it deletes data after processing, there is a risk that the data could be retained on the server, making it vulnerable to breaches. Additionally, if the tool is hosted on an unsecured or compromised website, attackers could exploit it to inject malicious scripts or steal data.