Signal Server
Restaurant Card for Waiter
Only for iPhone
$0.99 · Designed for iPhone. Not verified for macOS.
iPhone
No accounts. No subscription. Just open, swipe, and signal. 55 languages built in. Perfect for travelers, quiet diners, and anyone who hates waving at their waiter.
Stop waving at your waiter. Stop craning your neck. Stop the awkward moment where you're not sure if they saw you. Just hold up your phone — full-screen, impossible to ignore — and let Signal Server do the talking.
One swipe. One tap. Done.
WHAT IT DOES
Signal Server turns your iPhone into a large-format signal card. Swipe to the message you need — "Check Please," "Water Please," "Ready to Order," "Allergy Alert" — and place it face-up on the table. The screen maxes to full brightness automatically. The card is bold, high-contrast, and visible from across a busy room.
Your waiter sees it. No shouting required.
12 READY-TO-USE SIGNALS
• Check Please
• Water Please
• Ready to Order
• Help Please
• Napkin Please
• Menu Please
• Restroom
• To-Go Box Please
• More Bread
• Allergy Alert
• Thank You
• Be Right Back
BUILT FOR EVERYONE AT THE TABLE
Travelers: You're in a restaurant in Tokyo, Lisbon, or Mexico City. The language barrier is real. Signal Server speaks 55 languages — English, Spanish, French, Japanese, Arabic, Thai, Korean, Portuguese, and 47 more — so your signals are always in the local language.
Quiet diners: Not everyone wants to flag down a server with a wave and shout. Signal Server lets you communicate without raising your voice or your hand.
People with accessibility needs: If speaking loudly in a restaurant is difficult — due to hearing loss, vocal conditions, anxiety, or any other reason — Signal Server is a practical, dignified solution that works without any setup.
Anyone tired of waiting: Signal Server closes the gap from minutes to seconds.
BUILD YOUR OWN SIGNALS
Need something not on the list? Create unlimited custom signals with your own text, icon, and color. Every signal lives in a Quick Pick grid for instant one-tap access.
NO ACCOUNTS. NO SETUP. NO SUBSCRIPTION.
Open the app. Swipe to your signal. That's it. No login, no onboarding, no recurring charges. One purchase covers everything, forever.
PREMIUM DETAILS THAT MATTER
• Auto-brightness: Screen goes to maximum the moment you select a signal
• Screen stays on: The display never sleeps while a signal is showing
• Quick Pick grid: Jump to any signal in a single tap
• Haptic feedback: Each selection confirms with a satisfying physical response
• Sleek dark design: Looks intentional on any table setting
Signal Server. Because you shouldn't have to work this hard to get a glass of water.
Minor improvements and fixes.
The developer, Ryan Zaucha, 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.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Ryan Zaucha
- Size
- 29.2 MB
- Category
- Travel
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Ryan Zaucha
