: When traveling, users often buy gigabytes via eSIM providers like Airalo or Holafly, which provide local data without physical SIM swapping. 2. Purchasing Cloud Storage

: Some providers, like pCloud, offer a one-time payment for a fixed amount of gigabytes (e.g., 500GB or 2TB) that lasts indefinitely. 3. Purchasing Physical Storage

Cloud storage expands the capacity to save photos, videos, and documents across devices.