PlayerPrefs

Usage

Use Settings Manager → Game Interfaces → Storage → PlayerPrefs to select the storage type.

When to use?

What it is: Unity’s built‑in, device‑local key–value store.

Good for: Prototypes, offline‑only games, small amounts of non‑sensitive data.

Pros

• Zero setup; fastest iteration

• Works entirely offline

Cons

• Device‑locked (no cross‑device sync)

• Vulnerable to tampering/clearing by users or OS

• Not suitable for sensitive values

Implementation

All methods and variables have already been defined in the Storage docs.