tunsock BLOG

How to monitor the status of an object using Android's rotation angle

Have you ever wanted to monitor whether an object in your home have moved for security or surveillance purposes? In that case, you could use a system that uses camera footage to detect objects and determine if they have moved. However, building such an environment at home is a large-scale undertaking and presents technical hurdles, making it generally difficult. Therefore, I would like to introduce "SP Sensor", which allows you to easily monitor the state of objects using the "rotation angle" of your smartphone. Read more

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What do you do when you want to monitor your pet from outside at night? Expensive surveillance cameras can take infrared pictures at night, but if you don't have one, you have no choice but to leave the home's lights on. With the "SP Camera", you can easily solve this problem! Read more

What is P2P technology that easily builds a secure and private data communication environment [Performance]

Have you ever wanted to be able to access your home from anywhere using your smartphone or computer? "Tuunel App" is a free service that allows you to safely and easily build such an environment. In this article, I would like to introduce the mechanism and technology that makes such "Tuunel App" possible. Read more

What is P2P technology that easily builds a secure and private data communication environment [Security]

Have you ever wanted to be able to access your home from anywhere using your smartphone or computer? "Tuunel App" is a free service that allows you to safely and easily build such an environment. In this article, I would like to introduce the mechanism and technology that makes such "Tuunel App" possible. Read more

How to access your office Linux PC from your Android smartphone outside the house with SSH

Have you ever wanted to access your office PC using your smartphone from anywhere, such as when commuting to work or traveling? In that case, there is a way to make it accessible from the Internet by changing the settings of the network environment such as the office's firewall. I think there are some issues, such as not being able to do that in the first place. Therefore, I would like to introduce an easy and safe way to do it using P2P. Read more

How to access your home Windows PC from your Android smartphone outside the house with Remote Desktop

Have you ever wanted to access your home Windows PC using your smartphone from anywhere, such as when commuting to work or traveling? I think there are ways to do this, such as changing the settings on your home router so that you can access it from the Internet, or using a VPN service. However, this poses challenges such as difficult settings, security concerns, and high costs. Therefore, I would like to introduce an easy and safe way to do it using P2P. Read more