CRM on your phone
Same product as its own icon: full screen, its own sign-in, no Telegram needed.
Direct install, no Play Store. Allow installs from the browser if asked.
Open https://crm.cobroking.pro in Safari, Share, Add to Home Screen. From then on use that icon only: the app has its own storage and keeps you signed in for six months.
Three steps after installing: sign in with a code from the bot, turn notifications on in your profile, tap “Send a test”. On iPhone notifications work only in this app; Apple does not give them to sites in Safari.
What works in the app: code sign-in, notifications, one-tap call and message on WhatsApp and Telegram, camera for the profile photo, phone-book autofill.
In @Crm_cobrokingBot tap “Sign-in code” and enter six digits. This device stays signed in for six months.