Use cases & who Lanbitou is for

Lanbitou (蓝笔头) is a web-based digital memory helper at lanbitou.curaai.tech — not a pen brand, not VPN software. It helps when you ask “where did I put it?”, need a quick note before you forget, or want shared household memory.

Typical needs

• Remember item locations and find them later in natural language.
• Package check-in — where parcels were placed.
• Quick temporary notes and reminders.
• Family shared memory for up to five members (subscription).
• Inventory before buying duplicates.

How Lanbitou maps to those needs

• Remember — store placement and important details.
• Find — ask where something is.
• Personal (USD 4.99 one-time, device-local) vs Family (USD 3.99/month, cloud shared).

Pricing · FAQ · Operator · Open Lanbitou