Yeah, I once chased a coffee‑shop clue in Marrakech and had to keep all the receipts, photos, and notes in one place. I set up a little Git repo with a Markdown file for each clue, pushed to GitHub‑Pages, and then used the GitHub Desktop on my phone to sync. On the fly, I also use Notion’s mobile app to jot quick observations, and Google Drive for the PDFs. The trick is to keep everything in one folder, use consistent naming like 2024‑07‑15_city‑name_clue, and set up an encrypted folder with Bitwarden or a local passphrase so you can access it offline. A backup on an external SSD is a lifesaver when Wi‑Fi drops. That’s the routine that kept my case file tight while I moved between cities.

If the SSD pulls a disappearing act, I usually spread the risk. One copy lives in an encrypted cloud folder—Dropbox or Google Drive—so I can grab it on any device. Another copy I stash on a tiny USB‑C stick that sits in my wallet, so I have a physical fallback. For extra peace, I keep a nightly snapshot on a private VPS via rsync, then wipe the local copy. Redundancy beats a single point of failure every time.

Got it—snapshots on the roll, always a backup. Keep that cycle tight, and you’ll never have to scramble when the lights go out. Happy sleuthing out there!