PaSS: Prefixer & SIM Selector

Tired of anxiety before pressing call?

Are you a <b>Single SIM</b> user who needs to hide their number for clients or patients, but hates digging through settings every time? Are you a <b>Dual SIM</b> user sick of the constant "Which SIM?" pop-up, or terrified of accidentally calling your boss from your private number?

PaSS (Prefixer and SIM Selector) handles all of this effortlessly. <b>Stop thinking, just dial.</b> Set your rules once, and the app automates the rest right before the call connects.

Enjoy PaSS completely free for the first 30 days. Afterwards, a single one-time in-app purchase unlocks unlimited use forever.

<b>TWO POWERFUL SOLUTIONS IN ONE APP</b>

📱 <b>FOR EVERYONE (SINGLE & DUAL SIM): Smart Prefixes & Privacy</b> Take control of your outgoing number without changing system settings. ? <b>Instant Anonymity:</b> Automatically add prefix codes (like #31#, *67, etc.) to hide your Caller ID only for specific contact groups (e.g., "Patients"). ? <b>International Dialing:</b> Automatically add country codes or replace "+" with "00" based on number patterns. ? <b>Number Cleanup:</b> Remove trigger characters or enter pauses automatically.

📲 <b>FOR DUAL SIM USERS: Intelligent Selection</b> Separate work and personal life automatically. ? <b>Work/Life Split:</b> Link your Exchange contacts account to SIM 1 (Work) and your Google contacts to SIM 2 (Personal). Never choose the wrong SIM again. ? <b>Smart Defaults:</b> Set rules for unknown numbers or define a default SIM for specific area codes.

? <b>THE "SUPER-USER" COMBO: Time & Context Rules</b> Combine conditions for ultimate control. ? <b>Office Hours:</b> Route calls through your work SIM during weekdays between 9-5, but switch to private or ask on weekends. ? <b>Visual Confirmation:</b> Optional colored notification bars show you exactly which rule is active before the phone starts ringing.

<b>How it Works (Simple IF ? THEN Logic)</b> You build rules efficiently in minutes: <b>IF</b> [a certain condition is met] (e.g., It's a weekday AND the contact is in the 'Clients' group) <b>THEN</b> [perform actions] (e.g., Hide Caller ID AND use Work SIM)

Download PaSS today, start your 30-day free trial, and make your phone smarter!