وفّر 50٪ من خلال الاشتراك السنوي في مجرة واحصل على تصفح لا محدود لأفضل محتوى عربي على الإنترنت.
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هي عملية تستخدم لتحديد جهاز أو متصفح عن طريق تحديد وسيلة الدخول المستخدمة، مثل نظام التشغيل والمكونات الإضافية للمتصفح إلى جانب الإعدادات النشطة الأخرى. حيث يتم تخزين بصمات الجهاز من جانب الخادم، على عكس ملفات تعريف ارتباط مواقع الويب المخزنة على جهاز المستخدم.
تُستخدم بصمة الجهاز لتتبع المستخدم وتحديد ما إذا كانوا زائراً فريداً أو معروفاً. وتمنح هذه الطريقة مشرفي المواقع نظرة ثاقبة مهمة حول من يزور مواقعهم ولكنها تأتي على حساب خصوصية المستخدم.
عندما يصل المستخدمون إلى النظام الأساسي، فإنهم يفعلون ذلك بأداتين: جهاز به تطبيق ويب أو هاتف محمول واتصال بالإنترنت عن طريق عنوان بروتوكول الإنترنت (IP). يؤدي هذا إلى إنشاء مصدري بيانات. يتم الكشف عنهما أثناء التسجيل أو تسجيل الدخول أو الخروج أو حتى عند تصفح الصفحة.
إن الجمع بين المعرفة حول المتصفح والجهاز هو ما نسميه بصمة الجهاز.
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