Comparison
AgentPhone vs Physical SIM: Which Does Your Agent Actually Need?
AgentPhone offers virtual telephony via API. Simbotica ships a physical SIM with no KYC. An honest breakdown of when each is the right tool — and when the difference matters.
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Developer Tutorial
How to Give Your LangChain, n8n, or AutoGPT Agent a Phone Number
Full code walkthrough for giving any Python agent framework a real mobile number for SMS OTP — LangChain tool, n8n HTTP node, AutoGPT command. Physical SIM + USB modem.
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Hardware AI Build
Best SIM Card for Raspberry Pi AI Agent and Hardware AI Builds
Modem selection, AT command setup, systemd service configuration, and power considerations for a Pi-based agent with cellular SMS capability.
8 min readRead →
Post-Purchase Guide
How to Top Up an Anonymous SIM Card Without ID
Four methods for keeping a no-KYC SIM active from anywhere in the world — Simbotica portal, prepaid vouchers, carrier web top-up, and international top-up services.
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Country Guide · Germany
Anonymous SIM Card Delivery to Germany: No ID, No Registration
Germany's TKG §111 requires passport or ID for every SIM. Simbotica ships a pre-activated, KYC-free SIM to any German address — no VideoIdent, no PostIdent, no carrier record.
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Country Guide · France
Anonymous SIM Card Delivery to France: No ID, No Registration
French law requires ID registration for all SIMs since 2015. Simbotica ships a pre-activated, KYC-free SIM to any French address including DOM-TOM — no identity required.
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Country Guide · Japan
Anonymous SIM Card Delivery to Japan: No ID, No Registration
Japan requires passport registration for every SIM since 2015. Simbotica ships a pre-activated, KYC-free SIM to any Japanese prefecture — no passport, no konbini registration.
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Country Guide · UAE
Anonymous SIM Card Delivery to UAE: No ID, No Biometric Registration
UAE requires biometric SIM registration tied to Emirates ID or visa. Simbotica ships a pre-activated, KYC-free SIM to all seven Emirates — no biometrics, no passport scan.
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AI Agents
Phone Numbers for AI Agents: How to Get One Without KYC
Every major carrier demands a government ID. Here's why that's a problem for autonomous agents — and exactly what to do instead.
7 min read
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Privacy
Anonymous SIM Cards: Get Connected Without Showing ID
A plain-language guide to what KYC actually collects, why it matters, and how to get a working SIM card that requires none of it.
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Prepaid
Prepaid SIMs With No Verification: What Still Works in 2025
Most countries have quietly closed the door on anonymous prepaid SIMs. We explain what changed, what's left, and where Simbotica fits in.
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Developer Guide
SMS Verification for AI Agents: A Practical Setup Guide
OTP flows, platform sign-ups, two-factor auth — autonomous agents hit these walls constantly. Here's the hardware-level solution that actually works.
8 min read
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Privacy
How to Buy a SIM Card Without a Passport or Government ID
Traveling, relocating, or just privacy-conscious? Here's an honest breakdown of your options for getting a SIM without surrendering your identity documents.
6 min read
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