About network positioning and GPS positioning.

Experienced users know that GPS signals can only be received outdoors or by a window, so I can't know where I am on the map indoors? In order to alleviate this problem, Green Tracks will receive GPS positioning and network positioning at the same time when it is first launched. After the first positioning is completed, the network positioning is turned off immediately. Even if the mobile phone has mobile data or Wi-Fi, Green Tracks only uses GPS positioning. In other words, Green Tracks always use GPS positioning. The network positioning when Green Tracks is activated is to speed up the first positioning speed and solve the problem of not receiving GPS signals indoors. The reason for turning on the airplane mode is purely to save power, but if the airplane mode is turned on, the Green Tracks will not be in place indoors.Green Tracks has an automatic return coordinate service. Of course, this service also uses GPS positioning, but to automatic return...
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How to create a group and get a Chat ID in Telegram?

Green Tracks V8.5 provides "coordinate automatic return service". After the user enables this service, GreenTracksBot will automatically report the coordinates to the Telegram group left by the user every 10 minutes, and the people in the group can continue to Watch for the hiker's trail. To use this service, you must first join a Telegram member and follow the steps in this document to obtain the group's Chat ID. Please download Telegram from Google Play first. After the download is complete, obtain the verification code through your mobile phone number to join the membership. After successfully joining the membership, continue with the following steps. 1.Click on the menu in the upper left corner of Telegram. 2. Click Settings 3. Click Username 4. Enter Username and click OK 5. Click New Group 6. Enter @GreenTracksBot to add GreenTracksBot to the group, so that GreenTracksBot can return the coordinates to the group. 7. After entering the group name, click the icon in the lower right corner. 8. After adding GreenTracksBot to...
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