Data Sharing in Japan
2026-07-14 02:10:01

Understanding the Disconnect: Japanese Attitudes on Data Sharing and Online Security

A Study on Japanese Internet Users' Attitudes Towards Data Sharing



NordVPN, a leading cybersecurity company based in Amsterdam, conducted a comprehensive survey titled "Life online 2.0" involving 20,054 internet users across 20 countries. The aim of the study was to uncover distinct perceptions among Japanese users regarding personal data sharing, which may highlight significant gaps in awareness and security practices.

The Findings: A Surprising Disconnection


In Japan, a staggering 34% of respondents claimed they have never shared personal information online, the highest percentage out of the surveyed countries, where the average was just 10%. This showcases a notable disconnect between self-perception and actual online behavior. For instance, individuals may not realize that common actions such as registering for services, making reservations, or verifying identities inherently require the sharing of personal data. Furthermore, the most commonly shared details included dates of birth (52%), names (48%), and addresses (42%), indicating that while many feel they are not sharing, they are actually inputting critical personal information.

Low Perception of Risk


The survey also highlights a concerning lack of urgency regarding personal data safety. Only 15% of Japanese respondents expressed worry about their personal information potentially being available online without their knowledge, which is notably lower than the average of 28% across other nations. Such a mindset is further reinforced by the low percentage of individuals who consider apps and websites trustworthy or who regret having shared personal information. This complacency can lull individuals into a false sense of security, leading them to underestimate the risks associated with online engagements.

The Evolving Threat of Phishing Sites


Despite this unshakeable attitude of safety, the effectiveness of phishing schemes continues to grow. The NordVPN threat analysis team reported on advanced deceptive tactics used by fake online shops that expertly mimic legitimate retailers. These scams utilize social media platforms and search advertisements to lure specific collectors, employing psychological tricks such as fabricated stock shortages to urge swift purchases. Some victims even receive physical thank-you notes after a transaction, further convincing them they have dealt with a legitimate business, which delays their realization of the fraud.

Recommendations for Internet Users


Given the rise in online transactions and data input during the summer months, when activities like booking vacations or purchasing event tickets increase, it is critical for users to remain vigilant. Here are three essential habits:
1. Verify URLs and Sources: Always check the website URL, domain names, and the legitimacy of the operating entity before entering login or payment information.
2. Assess Required Information: Ensure that the personal details requested are genuinely necessary for the service being provided. Do not share excessive information.
3. Don’t Rush Decisions Based on Scarcity: Displays that indicate limited stock or time-sensitive offers can skew judgment and lead to hasty decision-making.

It's crucial to prioritize security by verifying operational sources and being aware of the need for caution while inputting personal information online.

Conclusion


The NordVPN survey uncovers a significant gap between perception and reality concerning online safety among Japanese internet users. With the increasing sophistication of online scams and a growing trend of online transactions, awareness and proactive measures are essential for safeguarding personal data. In an era where online encounters are becoming normalized, it is imperative to educate oneself on recognizing potential threats and ensuring online security through simplicity and caution.

For more about securing your data and the threats posed by internet fraud, visit NordVPN.


画像1

Topics Consumer Technology)

【About Using Articles】

You can freely use the title and article content by linking to the page where the article is posted.
※ Images cannot be used.

【About Links】

Links are free to use.