telegram feature exposes precise hackers
Telegram, the popular messaging app known for its security and privacy features, has recently come under fire for exposing its users to precise hackers. This revelation has sent shockwaves throughout the tech community and has raised concerns about the safety of using the app.
So, how exactly does Telegram expose its users to hackers? To understand this, we need to delve into the inner workings of the app and its security protocols. Telegram is built on a unique encryption system called MTProto, which was developed by the app’s founders, Pavel and Nikolai Durov. This encryption system was touted as being unbreakable and was one of the main selling points of the app.
However, security experts have raised concerns about the effectiveness of this encryption system. They claim that MTProto is not as secure as it claims to be and can be easily exploited by hackers. In fact, a group of researchers from the Royal Holloway, University of London, recently published a paper that detailed several vulnerabilities in the MTProto protocol. These vulnerabilities could allow hackers to intercept and decrypt messages sent through the app.
One of the main issues with MTProto is that it uses its own proprietary encryption algorithm, which has not been thoroughly tested or vetted by independent security experts. This means that there could be flaws in the algorithm that could be exploited by hackers. Additionally, the app also uses a technique called “homebrewed cryptography,” which involves creating custom encryption methods instead of using well-established and tested ones. This further adds to the app’s vulnerability to attacks.
Another major concern with Telegram is its use of “secret chats.” These chats are end-to-end encrypted and can only be accessed by the sender and the receiver. However, this encryption is only applied to the message while it is in transit. Once the message reaches the recipient’s device, it is decrypted and stored in plain text. This means that if a hacker gains access to the recipient’s device, they can easily access and read the message.
Moreover, Telegram also offers a “self-destruct” feature for these secret chats, where the messages are automatically deleted after a set period of time. While this may seem like a secure feature, it actually poses a significant risk. Hackers can exploit this feature by manipulating the device’s clock and tricking the app into thinking that the message has expired. This allows them to access and read the supposedly deleted messages.
But perhaps the biggest concern with Telegram’s security is its cloud-based storage system. Unlike other messaging apps, Telegram stores all its user data, including messages and media, on remote servers. While this allows users to access their messages from different devices, it also makes the app vulnerable to attacks. Hackers can target these servers and gain access to sensitive user information, including private messages and media files.
Furthermore, the app’s “secret chats” are not stored on the user’s device and are instead stored on these remote servers. This means that even if a user deletes a secret chat, it can still be accessed by hackers through these servers. This is a major security flaw and goes against the promise of end-to-end encryption that Telegram boasts.
In addition to these technical vulnerabilities, Telegram also has a controversial policy when it comes to reporting security breaches. Unlike other messaging apps, Telegram does not have a bug bounty program, where security researchers can report vulnerabilities in exchange for rewards. Instead, the app’s founders have taken a combative approach towards security researchers, often accusing them of spreading false information. This has created a hostile environment for security experts to report vulnerabilities, which could potentially put users at risk.
But it’s not just technical vulnerabilities that expose Telegram users to precise hackers. The app’s lax approach to user verification and account security is also a major concern. Unlike other apps, Telegram does not require users to provide a phone number or any other form of identification to create an account. This means that anyone can create a fake account and use it to send malicious messages or access sensitive information.
Moreover, Telegram also allows users to create “channels” where they can share messages with a large number of subscribers. While this feature has its benefits, it also poses a risk as it makes it easier for hackers to spread malware or phishing scams to a large number of users at once. The app’s lack of user verification and moderation on these channels makes it a breeding ground for malicious activities.
So what can be done to address these vulnerabilities and protect Telegram users from precise hackers? The app’s founders need to take a more proactive approach towards security and work with independent experts to identify and address any flaws in their encryption system. They also need to implement stricter verification measures and moderation policies to prevent fake accounts and malicious activities on the app.
Furthermore, users also need to be more cautious when using the app and avoid sharing sensitive information through it. They should also regularly update their app and device software to protect against any known vulnerabilities. Additionally, it is advisable to use additional security measures, such as two-factor authentication, to further secure their accounts.
In conclusion, while Telegram may have initially gained popularity for its security and privacy features, it is now facing intense scrutiny for exposing its users to precise hackers. The app’s founders need to take immediate action to address these vulnerabilities and ensure the safety of their users. And as users, we also need to be more vigilant and take necessary precautions to protect ourselves while using the app. Only by working together, can we ensure the safety and security of our private information in the digital world.
how to not see someone’s snapchat story
Snapchat has become one of the most popular social media platforms in recent years, with over 265 million daily active users as of January 2021 (Statista, 2021). One of the key features that sets Snapchat apart from other social media apps is its disappearing content, which allows users to share photos and videos that disappear after being viewed. However, this also creates a sense of FOMO (fear of missing out) among users, as they don’t want to miss any of their friends’ stories. But what if you do not want to see someone’s Snapchat story? In this article, we will discuss how you can hide someone’s story on Snapchat and still maintain a good relationship with them.
Before we dive into the methods of not seeing someone’s Snapchat story, it is essential to understand why someone might want to do so. There could be various reasons for not wanting to view someone’s story on Snapchat. It could be that the person posts too frequently, and you are tired of seeing their updates all the time. Or maybe you have had a falling out with them, and you don’t want to see their content anymore. Whatever the reason may be, it is entirely understandable that you might want to hide someone’s story on Snapchat.
So, let’s get into the steps you can take to not see someone’s Snapchat story:
1. Unfollow them
The most straightforward method of not seeing someone’s Snapchat story is to unfollow them. By unfollowing someone, you will no longer receive their updates on your feed, including their stories. This method is suitable for those who do not want to see the person’s content at all. However, if you still want to maintain a relationship with them, this may not be the best option.
2. Mute their story
If you want to remain friends with the person on Snapchat but do not want to see their stories, you can mute their stories. This will hide their story from your feed, but you will still be able to see their snaps and send them messages. To mute someone’s story, tap and hold on their name in your story feed, and select the “mute” option.
3. Hide their story from your feed
Another way to avoid seeing someone’s story on Snapchat is to hide it from your feed. This feature is relatively new and allows you to hide certain stories from your feed without unfollowing or muting the person. To do this, tap and hold on the person’s name in your feed, and select the “hide story” option.
4. Create a custom story group
If you have a lot of friends on Snapchat, you can create a custom story group and add all your friends except the person whose story you want to hide. This way, you will not see their story in your feed, but you can still view it if you go to their profile. To create a custom story group, go to your profile, tap on the “Friends” option, and select “Create a Custom Story.”
5. Use the “Do Not Disturb” feature
Snapchat has a “Do Not Disturb” feature that allows you to mute all notifications from the app. This way, you will not receive any notifications for new stories from your friends, including the person whose story you want to hide. To enable this feature, go to your profile, tap on the settings gear, scroll down to “Notifications,” and toggle on the “Do Not Disturb” option.
6. Remove them from your best friends list
Snapchat has a “Best Friends” list that shows the people you interact with the most on the app. If the person whose story you want to hide is on your best friends list, you can remove them from it. This will decrease their visibility on your feed, and you will not see their stories as often. To remove someone from your best friends list, go to your profile, tap on the settings gear, scroll down to “Manage” under the “Additional Services” section, and select “Best Friends.”
7. Block them
Blocking someone on Snapchat will not only hide their story from your feed, but it will also prevent them from sending you any snaps or messages. This is a more extreme method and should only be used if you do not want any contact with the person. To block someone on Snapchat, go to their profile, tap on the settings gear, and select “Block.”
8. Create a fake account
If you do not want to see someone’s story on Snapchat, but you also do not want to unfollow or block them, you can create a fake account. This way, you can still view their story without them knowing it is you. However, this method can be time-consuming and may not be suitable for everyone.
9. turn off auto-advance
Snapchat has a feature called “Auto-Advance,” which automatically plays the next story in your feed after one ends. If you turn off this feature, you will have to manually select which stories you want to view, and you can skip over the person’s story that you do not want to see. To turn off auto-advance, go to your profile, tap on the settings gear, scroll down to “Advanced,” and toggle off the “Auto-Advance” option.
10. Talk to the person
Lastly, if you do not want to see someone’s story on Snapchat, the best and most direct approach is to talk to the person. Let them know that you do not wish to see their content anymore, and explain your reasons. This way, you can avoid any misunderstandings and maintain a good relationship with the person.
In conclusion, there are various methods you can use to not see someone’s Snapchat story. You can unfollow them, mute their story, hide their story from your feed, create a custom story group, use the “Do Not Disturb” feature, remove them from your best friends list, block them, create a fake account, turn off auto-advance, or talk to the person directly. It is essential to choose the method that best suits your situation and does not cause any harm to your relationship with the person. Remember to always communicate openly and honestly with your friends, and respect their boundaries as well.
localizar celular samsung por gps gratis
Localizar un celular Samsung por GPS gratis es una tarea que cada vez más usuarios están buscando realizar. La tecnología GPS se ha vuelto una herramienta esencial en nuestras vidas, permitiéndonos ubicar con precisión cualquier dispositivo móvil en tiempo real. Esto resulta especialmente útil en casos de pérdida o robo de nuestro celular, ya que nos permite rastrear su ubicación y recuperarlo.
En este artículo, te mostraremos algunas formas de localizar un celular Samsung por GPS de manera gratuita, así como también te brindaremos algunos consejos para mejorar la precisión del rastreo. Además, hablaremos sobre las ventajas y desventajas de utilizar el GPS para localizar un dispositivo móvil y cómo proteger tu privacidad en el proceso.
¿Qué es el GPS?
GPS significa Sistema de Posicionamiento Global y es un sistema de navegación satelital que nos permite determinar la ubicación precisa de cualquier objeto en la Tierra. Fue desarrollado por el Departamento de Defensa de los Estados Unidos en la década de 1970 y actualmente es utilizado por millones de personas en todo el mundo.
El GPS funciona mediante una red de 24 satélites en órbita alrededor de la Tierra. Estos satélites transmiten señales a los receptores GPS, como los que se encuentran en nuestros celulares, permitiendo determinar nuestra ubicación exacta en tiempo real. Además, el GPS también es capaz de proporcionar información sobre la velocidad, la altitud y la dirección de un objeto.
¿Cómo localizar un celular Samsung por GPS gratis?
Existen varias formas de localizar un celular Samsung por GPS de manera gratuita. A continuación, te mostramos algunas de las más comunes:
1. Utilizar la aplicación “Encontrar mi dispositivo” de Samsung
Samsung cuenta con una aplicación preinstalada en sus dispositivos llamada “Encontrar mi dispositivo”. Esta aplicación te permite rastrear la ubicación de tu celular en tiempo real, siempre y cuando esté conectado a internet. Además, también te permite bloquear el dispositivo, hacerlo sonar e incluso borrar todos los datos de forma remota.
Para utilizar esta aplicación, debes asegurarte de tenerla activada en tu celular y tener una cuenta de Samsung. Luego, desde cualquier dispositivo con acceso a internet, ingresa a la página web de “Encontrar mi dispositivo” e inicia sesión con tu cuenta de Samsung. Allí podrás ver la ubicación actual de tu celular y realizar las acciones mencionadas anteriormente.
2. Utilizar aplicaciones de terceros
Existen muchas aplicaciones disponibles en el mercado que te permiten localizar un celular Samsung por GPS de manera gratuita. Algunas de las más populares son “Cerberus”, “Prey Anti Theft” y “Life360”. Estas aplicaciones ofrecen funciones similares a la de “Encontrar mi dispositivo”, pero con algunas características adicionales, como la posibilidad de tomar fotos con la cámara del celular y enviarlas al propietario.
Sin embargo, es importante tener en cuenta que estas aplicaciones pueden requerir acceso a cierta información de tu celular, como tus contactos y mensajes, por lo que es recomendable leer las políticas de privacidad antes de utilizarlas.
3. Utilizar Google Maps
Otra forma de localizar un celular Samsung por GPS gratis es a través de Google Maps. Si tienes una cuenta de Google vinculada a tu celular, podrás acceder a la función de “Ubicación en tiempo real” de Google Maps. Esta función te permite compartir tu ubicación con tus contactos y también ver la ubicación de otros dispositivos vinculados a tu cuenta.
Para utilizar esta función, simplemente abre Google Maps en tu celular, selecciona tu ubicación actual y luego toca en el botón de menú. Allí verás la opción de “Compartir ubicación” y podrás elegir con quién quieres compartirla y por cuánto tiempo.
Consejos para mejorar la precisión del rastreo
Si bien la tecnología GPS es bastante precisa, puede haber ocasiones en las que la ubicación mostrada no sea exacta. A continuación, te ofrecemos algunos consejos para mejorar la precisión del rastreo de un celular Samsung por GPS:
1. Asegúrate de tener una buena señal de GPS
Para que el GPS funcione correctamente, es necesario contar con una buena señal. Si estás en un lugar cerrado o rodeado de edificios altos, es posible que la precisión sea menor. En estos casos, es recomendable salir al aire libre o acercarte a una ventana para obtener una mejor señal.
2. Mantén tu celular actualizado
Las actualizaciones de software de tu celular pueden mejorar el rendimiento del GPS, por lo que es importante mantenerlo actualizado. Además, también es recomendable tener activada la opción de “Ubicación” en tu celular para que el GPS funcione correctamente.
3. Activa el modo de ahorro de batería
Si tu celular tiene la opción de “Modo de ahorro de batería”, es recomendable activarla antes de utilizar el GPS. Esto ayudará a prolongar la duración de la batería y evitará que el celular se apague mientras estás rastreando su ubicación.
Ventajas y desventajas de utilizar el GPS para localizar un celular Samsung
Utilizar el GPS para localizar un celular Samsung por GPS tiene sus ventajas y desventajas. A continuación, te mostramos algunas de ellas:
Ventajas:
– Te permite rastrear la ubicación de tu celular en tiempo real.
– Puedes utilizarlo en caso de pérdida o robo de tu celular.
– Algunas aplicaciones te permiten realizar acciones remotas, como bloquear el celular o borrar su contenido.
Desventajas:
– Requiere acceso a internet para funcionar correctamente.
– Puede ser impreciso en algunas situaciones, como en lugares cerrados.
– Puede ser utilizado por terceros para rastrear tu ubicación y violar tu privacidad.
¿Cómo proteger tu privacidad al utilizar el GPS para localizar un celular?
Como mencionamos anteriormente, el GPS puede ser utilizado por terceros para rastrear tu ubicación y violar tu privacidad. Por lo tanto, es importante tomar medidas para proteger tu privacidad al utilizar el GPS para localizar un celular Samsung. Algunas de estas medidas son:
1. Utilizar aplicaciones de confianza
Al elegir una aplicación para localizar un celular Samsung por GPS, es importante asegurarse de que sea de confianza y que tenga una política de privacidad clara. Lee las opiniones de otros usuarios y asegúrate de que la aplicación no solicite acceso a más información de la necesaria.
2. No compartas tu ubicación con desconocidos
Aunque puede ser útil compartir tu ubicación con tus amigos y familiares, es importante no hacerlo con desconocidos. No aceptes solicitudes de seguimiento de personas que no conoces y no compartas tu ubicación en redes sociales públicas.
3. Desactiva el GPS cuando no lo estés utilizando
Mantener el GPS activado todo el tiempo puede disminuir la duración de la batería de tu celular y también puede ser utilizado para rastrear tu ubicación. Por lo tanto, es recomendable desactivarlo cuando no lo estés utilizando.
En resumen, localizar un celular Samsung por GPS gratis es posible gracias a la tecnología que hoy en día está al alcance de nuestra mano. Sin embargo, es importante utilizarla de manera responsable y tomar medidas para proteger nuestra privacidad. Si sigues los consejos y precauciones mencionados en este artículo, podrás aprovechar al máximo la función de GPS en tu celular y estar preparado en caso de pérdida o robo.