| Lots of free e-books for lots of programming languages: | https://downloads.goalkicker.com/ |
| Use this series of guides by the Electronic Frontier Foundation (EFF) to shore up your personal privacy image: | https://ssd.eff.org/en/module/your-security-plan |
| Here’s a tutorial on creating a DIY e-reader from an ESP32: | https://github.com/atomic14/diy-esp32-epub-reader |
| A paper examining the myth of “I’ve got nothing to hide” with regard to privacy: | https://papers.ssrn.com/sol3/papers.cfm?abstract_id=998565 |
| A tutorial to allow one to harden or secure Ubuntu: | https://github.com/konstruktoid/hardening |