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How to install Grams Left

Add Grams Left to your home screen for quick access — no app store needed.

📱 iPhone / iPad
  1. Open this page in Safari
  2. Tap the Share button at the bottom of the screen
  3. Scroll down and tap Add to Home Screen
  4. Tap Add in the top-right corner

Grams Left will appear on your home screen like any other app.

🤖 Android
  1. Open this page in Chrome
  2. Tap the ⋮ menu in the top-right
  3. Tap Install app or Add to Home Screen
  4. Follow the on-screen prompt

If the install prompt is missing, wait a moment — Chrome checks for the PWA manifest on first visit.

Add to your bookmarks

Keep Grams Left one click away by bookmarking it in your browser.

Frequently asked questions

Is Grams Left free?

Yes. The core tracker — stock balance, consumption logging, burn rate, charts, and prescription countdown — is free forever. No card required.

What does Grams Left Plus give me?

Plus (£2/month or £20/year) adds per-strain tracking, strain analytics, batch inventory, patient stats (6 visualisations), backfill logging, and a searchable strain database.

Is my data private?

Yes. Your consumption data is private to your account. We do not sell, share, or monetize your personal data. See our Privacy Policy for full details.

Can I export my data?

Yes. You can download all your dose data and settings as JSON or CSV from Settings → Data export. Your data, your control.

Does it work offline?

Yes. Install Grams Left to your home screen and you can log doses without an internet connection. Your data syncs automatically when you are back online.

What is the difference between Prescription mode and Personal mode?

Prescription mode uses clinical wording (dose, allowance, dosage). Personal mode uses casual wording (session, stash, budget). Your choice — you can switch anytime in Settings.

How do I cancel my Plus subscription?

Contact us at support@gramsleft.com and we'll handle it. Cancellation takes effect at the end of your current billing period.

Still need help?

Reach out and we will get back to you within 24 hours.

support@gramsleft.com