Forget your phone's limited default settings or outdated apps. PaSS is the most complete Dual SIM manager that gives you full control over all your incoming and outgoing calls. It is incredibly flexible, works completely locally on your device, and lets you easily combine conditions and actions for the perfect workflow.
This is what makes PaSS essential for your Dual SIM device:
Flawless separation of work and personal life
Link specific contact accounts or contact groups directly to a SIM card by creating rules. You can easily set up numbers from your business account, or groups like 'Colleagues' and 'Business', to go through your work SIM. Contacts from your private account or groups like 'Family', 'Friends', and 'Neighbors' can automatically use your private SIM through another rule. Calling an unknown number? You can set up a safety net rule so PaSS always lets you choose which line to use via a pop-up.
Context-aware calling
You decide how PaSS reacts to your environment and calendar. For example, you can create a rule that routes all outgoing calls through your business SIM as soon as your phone connects to your car's Bluetooth. You can just as easily set up these rules for specific Wi-Fi networks, like the one at the office, or for certain workdays and times.
Smart Memory (Smart Call Back)
Calling someone back after a missed call always goes right, provided you set up a smart rule for it. By creating a rule (or downloading the ready-made example from the website) with the 'Incoming History' condition, you tell PaSS to look at your past calls. Because of this, the app chooses the exact same SIM card for the callback as the one the call originally came in on.
Limitless combinations
PaSS goes way beyond just selecting a line. You can effortlessly combine SIM card selection with prefix actions within a single rule. This way, you can set it to call anonymously via your first SIM (by having the app add the prefix #31#), while simultaneously ensuring that people in your own contact groups do get to see your number via a second rule.
Privacy first
Because the app doesn't need to be constantly active in the background, PaSS uses extremely little energy. All your set rules and actions run 100% offline on your own device; your address book and call data never leave your phone.