Monitor data usage, check remaining SMS and minutes, manage tariff and options. Switch tariffs, book or cancel options. View prepaid balance and top up. Manage SIM and eSIM, lock or replace SIM, activate eSIM, display PIN and PUK.
by congstar Services GmbH★ 4.114 ratingsUtilitiesFreeData updated 2026-09-20
Receive and send encrypted emails with end-to-end security. Get push notifications for new messages. Attach and send large files securely. Access email account from iPhone or iPad. Manage inbox with intuitive interface.
Receive alerts from RTA Telefunkalarm System for emergency tasks or operations. Notify rescue organizations like fire department or Red Cross. Access features through an RTA account. Connects to the alarm system for real-time updates.
