Retain is now clearer about what it records, what it estimates, and what stays under your control: • Confirm a recent or favourite meal and log it again in one tap, with Edit first and Undo. • Manual meal entry, on-device nutrition-label reading, and barcode lookup are clearly separated from Pro plate-photo estimates. • Plate-photo results use editable calorie and macro ranges with confidence—not fake precision. • Strength, lean-mass, and weight trends are easier to review together. • Dose and injection-site history is record-only; Retain does not suggest a next site or any treatment decision. • Progress photos use a neutral date-based timeline. • Export and import now include live records and progress photos in a versioned archive that is clearly identified as sensitive; demo and deleted records stay excluded. • Account deletion remains available inside the app. Retain remains a tracking and education tool, never a source of dosing or treatment advice.

What's new in 2.0 — a big, free upgrade: • Photo food logging — snap a meal and get honest calorie and macro ranges (Pro), with one-tap corrections that learn from you. • Protein floor — set a daily protein floor from a cited guideline range to help protect muscle; celebrated when you hit it, never shamed when you don't. • Injection-site body map with rotation history and a next-site suggestion (free). • One timeline for your shots, food, weight, and side effects — log 18 common symptom types and see them next to your shots. • Plateau and come-off support for the moments that matter most. • Honest weigh-in trend with a noise band, plus Apple Health weight sync. Everything you already use stays free, and your data hasn't moved. As always: tracking and education only — never dosing advice.