About
Using My Sodium Today
My Sodium Today is built around one simple idea: enter what you ate, see your sodium. No account needed. Nothing sent to a server. Your data stays on your device.
- Enter Meal — tap the button under your name on the home page. Enter the food name, sodium per serving (in mg or %DV), and how many servings you ate. The other sodium field updates automatically.
- Today’s Info — shows your running total in mg and as a percentage of the FDA Daily Value for adults (2,300 mg). Updates with each entry.
- My Day / My Meals — two graphs that show your sodium accumulation and individual entries throughout the day.
- Journal — review and edit your entries for any date.
- Reports — select specific days and generate a printable sodium summary.
- Multiple people — add anyone you track for. Each person’s data is completely separate.
How It Works
All calculations use one reference: 2,300 mg = 100% of the FDA Daily Value for adults. Every %DV figure in the app is derived from this constant.
The app stores only what you actually entered — the item name, sodium per serving as you typed it, servings, time, and notes. Totals and %DV are calculated fresh each time they appear.
Everything is stored locally in your browser using localStorage. No account, no server, no sync. Your data is not accessible to other websites.
RFUSA LLC
My Sodium Today is built and operated by RFUSA LLC, an independent software studio with a portfolio of web applications and games. We build tools that are functional, pleasant, and respectful of user privacy.
My Sodium Today is part of a growing family of apps and games from RFUSA LLC.
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