I had this odd idea that if UFO's exist and really can turn invisible through means of technology, maybe the sole purpose of chemtrails is to use some alternate method of detecting their movement in the atmosphere? Could such a device exist that can track movement based on chemicals in atmosphere? Anyways your thoughts?
No. Governments now use trained ghosts to detect UFOs. Chemtrails are used to make parts of the sky more solid so that Santa's (now ageing) reindeer can use their energy for forward movement rather than expend it on staying up in the air.
Along this line, No on the sole purpose of chemtrails for ufo detection. However, chemtrails may be useful for tracking stealth vehicles and as a side effect produce UFO detection. NOTE: I have never seen a chemtrail in real life. Seen the youtube videos, but nothing in real life.
There are no chemtrails. There are contrails, which consist of water vapor, but chemtrails exist only in the imaginings of conspiracy nuts.
I've have video of UFO's tracking jets making chemtrails. One I capture after tinting the windows and looking outside video taping because of jets flying over head. They left zig zag trails all above like being chased by something so I recorded this and capture a disc shape object come out of the clouds, do an unusual turn that makes the blue angels cry, and zig zagging it disappeared and than I video taped a jet high tailing it out of there.