leaded solder without an extractor fan
- lead does not vaporize at the temps used in soldering.
- lead free solder also needs fume extraction. even more so actually, because it is used at slightly higher temps.
- even with perfect fume extraction, leaded solder can still poison you, because you touch it and then touch your face without washing your hands.
- if you are prone to allergic reactions from solder fumes avoid solder with a rosin core, use synthetic flux instead.
Can we set up dial-up servers for this occasion, like during the arab spring protests? Assuming there are still classical modems in Belarus.
It is low tech, but it is quite hard to block without blocking all telephone connections as well.