Shieldo: Spam Call & SMS Block

Block Spam Call & Junk Texts

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Say goodbye to spam SMS! Protect your inbox with Shieldo, track blocked messages with weekly reports, and monitor your security right from your home screen widget. Shieldo filters unwanted SMS into the Junk folder and silences or labels spam calls on iPhone. People in your Contacts are never filtered. Message content stays on your device — it is never uploaded. Betting ads, fake delivery texts, bank scams, and SMS bombs should not take over your inbox. Shieldo uses your rules and, with Pro, on-device AI to catch them automatically. WHAT IT DOES • Keyword filter — move a message to Junk when it contains words you choose • Sender block and allow lists — phone numbers or SMS headers (e.g. B301) • Call blocking — silence numbers you add • Smart Caller ID — show a Shieldo label on risky or business numbers • Emergency Shield — during an SMS flood, send every unknown sender to Junk for a duration you pick (5 minutes to 28 days) • Live Spam Database (Pro) — sync the latest spam headers, keywords, and numbers • Live Call Shield (Pro) — automatically block 50,000+ known scam and spam numbers • Smart Mode (Pro) — detect suspicious messages on your iPhone, offline • Report spam — submit an SMS header or phone number, never the message body PRIVACY SMS filtering runs entirely on your device. Shieldo does not save or upload message content. Optional reports include only the sender ID or number and your short description. HOW TO TURN IT ON iOS cannot enable filtering from inside the app alone: 1. Settings → Messages → turn on Filter Unknown Senders 2. Choose Shieldo under SMS Filtering 3. For calls: Settings → Phone → Call Blocking & Identification → enable Shieldo iOS only runs the filter for senders who are not in Contacts and whom you have never replied to. Blocked messages are not deleted; they stay in the Junk folder in Messages. Apple’s built-in filter may classify a message before Shieldo runs. FREE AND PRO Free: 5 keywords, 5 sender rules, 5 call numbers, and Emergency Shield. Shieldo Pro: unlimited rules, Smart Mode (on-device AI), Live Spam Database, Live Call Shield, Smart Caller ID, and automatic database updates. SUBSCRIPTIONS Shieldo Pro is an auto-renewable subscription: • Monthly Plan • Yearly Plan (7-day free trial) Prices vary by country and are shown in the App Store at purchase. Payment is charged to your Apple ID account at confirmation of purchase. The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the current period. Manage subscriptions and turn off auto-renew in Settings → Apple ID → Subscriptions. Any unused portion of a free trial is forfeited when you purchase a subscription. Privacy Policy: https://shieldo.app/privacy Terms of Use: https://shieldo.app/terms Support: support@shieldo.app

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Shieldo just got smarter and more convenient! • Weekly Report Notifications: Stay informed with weekly summaries showing exactly how many spam SMS were blocked. • Home Screen Widget: Glance at your protection status and blocked message counts directly from your home screen. • Bug Fix: Resolved an issue with keyword matching for more reliable and accurate spam filtering. • General performance enhancements and stability improvements.

Version 1.0.1

The developer, ATAKAN YASIN ULUDAG, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    ATAKAN YASIN ULUDAG
    Size
    12.1 MB
    Category
    Utilities
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English and Turkish
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    © 2026 Shieldo
  • Privacy Policy

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