dum

gistfile1.txt

   +------------------------------------------+
   | Server index                             |
   |                                          |
   | 1. Node               40ms     14.x.x.x  |
   | 2. Node              275ms   275.2.51.x  +--------v
   | 3. Node              175ms      x.x.x.x  +----+   |
   |                                          |    |   | 2. Node 2 shows an already connected
   | * Nodes shown here are already verified  |    |   | node, which is listed on the umbrella
   | and can be "trusted" when connecting to  |    |   | server
   | other nodes.                             |    |   |
   |                                          |    |   |
   |                                          |    |   |
   |                                          |    |   |
   +------+-----------------------------------+    |   |
          ^                                        |   |
          |                                        |   |
          |                                        |   |
+---------+----+             +--------+            |   |
|              |             |        +<--------------<+
|   Umbrella   |             |  Node  |            |
|   server     |             |        |            |
|              |             +-------++            |
+---------+----+                     ^             |
          ^                          |             |
          |                          |             |
          | 1. Node initializes a    |             |
          | connection with the      |             |
          | umbrella server to       |             |
          | register                 |             |
          |                          |             |
          |                          |             |
          |                          |             |
          |                          |             |
          |                          |             |
          |                          |             |
          |                          |             |
         ++-------+                  |             |
         |        |                  |             v
         |  Node  |                  |          +--+-----+
         |        |                  |          |        |
         +--------+                  +--------->+  Node  |
                           3. A direct          |        |
                           connection can be    +--------+
                           established to another node,
                           allowing users to communicate
                           directly with other servers
                           safely

                           * Data that has to be shared will be shared,
                           including messages sent by either servers.
                           This means they may or may not be logged by
                           either sides. End-to-end encryption may be used.