Happy I moved to Syncthing a long time ago. My data is replicated on several locations and instances on cheap old raspberries+drives and syncs instantly even on my phone, where I keep Obsidian notes. No size limits, no huge hassle, 10 minutes to get a new instance set up.
Every now and then I will rsync the encrypted version to an offline drive and store it somewhere else.
For anyone using Figma, there’s a free open source alternative called PenPot that’s quite decent.
In terms of keeping him safe online look into some content filtering for the whole home network, either paid or self-hosted.
Projects that act upon physical stuff are the most rewarding. Something simple such as building a simple Python script that interacts with a smart home API and turns switches on/off or changes light colors around the house are relatively simple and require no hardware/mechanics if you’re not into robotics, soldering or circuit boards.
You’ve got a great kid :)
Love Connect! It is the best, great work Kuro
Syncthing has built-in encryption and works pretty well, it’s also really easy to use. I have been using it for some time with several instances and never had a problem, it requires more CPU though, so some old raspies had a hard time working with my big photos folder (800GB) when encrypted. On instances that are not encrypted, the full HDD is encrypted (the option you have when installing Linux).
Not sure how secure it is, but from the docs: Encryption is XChaCha20-Poly1305 and AES-SIV with a key derived from the password and folder ID using scrypt. Considering how polished, huge user base and how much attention to detail Syncthing has, I trust it’s good enough for my needs.