Aurum · Back Up Now
Aurum · Back Up Now is a production-ready Web3 Flutter screen from FlutterKit Pro, installable with flutterkit add web3-security-backup-reminder.
A loss-prevention reminder screen for Aurum's self-custodial wallet, built to make the stakes of skipping a recovery-phrase backup unmissable. On the deep-charcoal (0xFF0B0E11) canvas sits a CustomPainter shield with an amber exclamation mark, a soft blurred glow behind it, a gradient fill and a 2px amber outline — all drawn with Path and MaskFilter.blur, no network image. Below, a centered "Back up your wallet" headline and a muted subline explain that the recovery phrase is the only way back in. A red-tinted callout (Icons.report_gmailerrorred_rounded plus translucent 0xFFF6465D background and border) spells out the worst case: lose the phone, funds are gone forever, not even Aurum can recover them. A custom _AckRow checkbox ("I understand…I will lose access") gates the flow: the "Back up now" Material/InkWell button stays disabled and grey until _acked flips true via setState, then turns brand-amber and fires onBackUp. A "Remind me later" TextButton calls onLater. Pure Flutter, bundled Inter font, forced dark Theme, fully callback-driven and backend-agnostic.
Reveal the one-line command to drop this screen into your project.
Licensed for unlimited commercial projects · resale prohibited · License
What's included
- ✓_ShieldAlertPainter CustomPainter drawing a gradient-filled shield, blurred amber glow, 2px outline and exclamation mark via Path/MaskFilter.blur
- ✓Red-tinted risk callout Container ('funds are gone forever — not even Aurum') with report icon and translucent 0xFFF6465D border
- ✓_AckRow acknowledgement checkbox that gates the primary action, toggled with setState and a check_rounded tick
- ✓Disabled-until-acknowledged 'Back up now' Material/InkWell button that recolours from surface-grey to brand-amber and fires onBackUp
- ✓'Remind me later' amber TextButton wired to the onLater callback for deferring the backup
- ✓Self-contained dark Scaffold with bundled Inter font, Binance-style amber/red palette, and Spacer-based vertical centering
Use cases
- ✓Onboarding nudge after a self-custodial crypto wallet is first created
- ✓Pre-deposit gate forcing a recovery-phrase backup before funds arrive
- ✓Periodic security reminder for wallet users who skipped initial backup
- ✓Risk-acknowledgement step in any non-custodial DeFi or NFT app
