This guide will let you know how to get all Portal Glyphs in No Man’s Sky. You have to follow the simple steps in this guide to get them.
You will need hyperdrive and warp cells for this method since you have to warp to multiple different systems. You have to look for travelers who can spawn in many different places, one of which is at space stations. The travelers will be easy to spot as they typically have a white glow on them, and they spawn on either the left or right side of the space station.
You will need at least 100 nanites for each traveler as they won’t tell you where their glyph is until you give them that. So in total, 1600 nanites for all the travelers since you need to give 100 nanites to each traveler, and there are 16 portal glyphs to collect.
It’s not 100 % sured that every space station you warp to will have a traveler, so it’s probably going to take you quite a bit of warping around before you get all of the glyphs travelers.