
Asto Shield
Secure calls and texts
0 ratings
Free
Rating summary
About
Asto Shield is for secure communication. It keeps your real number protected and makes sure only people you've added and approved in the app can reach you. Great for dating or any other time you need secure communication.
HOW IT WORKS
• Add a person in the app: their name and number. Several numbers (work, personal, home) can go under one person.
• The app shows you which Asto Shield number to give them. Show it to them on your screen; they save it under your name and text it first.
• Their first text gets one reply with a link that explains the service and asks them to agree. Nothing reaches you until they do.
• Then you text and call each other in the app through your Asto Shield number. Neither of you sees the other's real number.
ONLY PEOPLE YOU APPROVE
• A number you haven't added gets one short notice and nothing after. Its texts and calls never reach you.
• Remove someone from their card at any time, and they can no longer text or call you. Your history with them is kept.
• Asto Shield never texts anyone first.
FOR ANY TIME YOUR NUMBER SHOULD STAY PRIVATE
Dating is one example. So is selling something online, a new client or customer, a contractor, a roommate search, or a group you just joined: give them your Asto Shield number instead of your own.
KEEP A RECORD
• A card for each person, with photo, notes, where you met and dates.
• Every text and call with a person in one thread, even from several of their numbers.
• Send to police: a private link with their texts and a signed records statement. Premium adds the call log, call recordings (with a notice to both of you), notes and photos.
PLANS
• Basic is free for you, for up to 10 people. Each person you add buys a pack of texts and minutes before you can talk, or you can buy one for them.
• Premium: unlimited people, and a shared monthly pool of texts and minutes for the people you approve.
Included texts and minutes are to US numbers. Packs are final sale.
Questions: support@goasto.com
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What's New in Asto Shield
1.0.2
November 6, 2026
A cleaner welcome screen: sign in or sign up with Apple, with the test sign-in for app reviewers no longer shown.



