NiM Core

NiM Core is a smart SMS messenger that works entirely offline. It replaces your default messaging app and provides all essential SMS features: sending and receiving messages, delivery reports, and real-time notifications.
Its key advantage is message compression. When both users have NiM Core installed, messages can be automatically compressed before sending. This helps reduce the number of SMS segments needed for long texts, saving you money while keeping communication clear and reliable.
NiM Core requires no Internet connection, registration, or data sharing. It contains no ads, cookies, or trackers, all information stays on your device.
⚠️ Note: Compression is not encryption. Compressed messages may appear unreadable but can be restored by any instance of NiM Core or compatible apps.
Before using, please check your mobile operator’s SMS rates, standard fees apply, and roaming messages may cost more.