Google I/O 2025 just wrapped up, and the announcements are massive. From Gemini Ultra's new reasoning modes to Google Flow's AI film studio, and the redesigned Google Search experience — there's a whole new set of apps and platforms to explore.
But there's one thing millions of people overlook every time they sign up for a new Google product or partner service: **you're handing over your real phone number for OTP verification**.
In this guide, we'll break down the biggest Google I/O 2025 announcements — and show you exactly how to sign up for every new service using a **virtual secondary number** via OTPStream, keeping your personal number private.
## What Was Announced at Google I/O 2025?
Google I/O 2025 packed in more launches than any recent year. Here are the key ones requiring account sign-up and phone verification:
### 1. Google Flow — AI-Powered Creative Studio Google Flow is a new AI video and film creation tool making waves online. Early access requires a Google account — and signing up triggers SMS OTP verification.
### 2. Gemini Advanced Features (Gemini Spark & Gemini 3.5) New Gemini models are rolling out to new users. Creating a fresh account to access these features requires phone number verification.
### 3. Google One AI Premium Expansion Google is expanding its AI Premium plans to new regions. New subscribers must verify via OTP when registering.
### 4. Android 16 Beta Developer Tools Developers signing up for Android 16 beta need freshly verified Google accounts, complete with SMS OTP.
### 5. Google Workspace AI Agents New AI agents inside Docs, Sheets, and Gmail are accessible via new Workspace accounts requiring SMS verification upon registration.
## Why You Should NOT Use Your Real Number for Google Sign-Ups
Every time you hand over your phone number to a platform, you're creating a permanent data trail. Here's why that's risky:
- **Data breaches**: Google services and partner apps have faced data leaks in the past. Your real number is permanently linked to your identity. - **Spam and robocalls**: Phone numbers collected during account signups are frequently sold to third-party marketers. - **Doxxing risk**: With just your phone number, bad actors can cross-reference databases to find your name, address, and more. - **SIM swap attacks**: Your real number becomes a recovery target for account takeover attempts. - **Marketing overload**: Google and partners may use your number to send promotional texts unless you manually opt out.
The smarter move? Use a **virtual secondary number** for OTP verification — one that works for the sign-up, then disappears.
## How to Sign Up for Google I/O 2025 Services Using a Virtual Secondary Number
[OTPStream](https://otpstream.com) provides instant, disposable virtual phone numbers from 150+ countries. Here's how to use one to verify any new Google account:
### Step 1: Visit OTPStream Go to [otpstream.com](https://otpstream.com) and create an account. You can start for as little as **$0.06 per OTP** — no subscription needed.
### Step 2: Request a Number for Google Click "New Order," select your country (US, UK, or any of 150+ countries), and choose "Google" or the relevant service from the dropdown.
### Step 3: Receive Your Virtual Number Instantly OTPStream assigns you a working phone number capable of receiving real SMS messages. Copy it.
### Step 4: Enter the Virtual Number at Google Sign-Up Paste this number into the phone verification field when creating a new Google account or signing up for any Google I/O 2025 service.
### Step 5: Get the OTP in Your Dashboard Within seconds, the verification code appears in your OTPStream dashboard. Enter it, and your account is verified — your real number never touched Google's servers.
## Google I/O 2025 Services: Do They Need Phone Verification?
| Service | OTP Required | Our Recommendation | |---|---|---| | Google Flow | Yes | Use OTPStream secondary number | | Gemini Advanced | Yes (new accounts) | Use OTPStream secondary number | | Google One AI Premium | Yes (new subscribers) | Use OTPStream secondary number | | Android 16 Beta | Yes | Use OTPStream secondary number | | Google Workspace AI | Yes (new accounts) | Use OTPStream secondary number |
## Frequently Asked Questions
**Can I use a virtual number to create a Google account permanently?** Yes. Once your Google account is verified, the virtual number's job is done. Your account is fully functional, syncs across all devices, and is not dependent on the number going forward.
**Is using a virtual number for Google sign-up allowed?** Yes. Google requires a valid phone number that can receive SMS — OTPStream provides real, working numbers that do exactly that.
**How much does OTPStream cost?** Starting at $0.06 per OTP. You only pay for what you use — no monthly subscription, no hidden fees. Top up your wallet and go.
**Which countries can I get a number from?** OTPStream supports 150+ countries including the US, UK, India, Brazil, Germany, and more.
## Start Exploring Google I/O 2025 — Privately
Google I/O 2025 means exciting new AI tools, creative platforms, and productivity upgrades. Don't let privacy concerns stop you from trying them. With OTPStream, you get instant access to a virtual secondary number that handles OTP verification cleanly, keeps your real number out of corporate databases, and costs less than a cup of coffee.
**👉 [Get your virtual number now at OTPStream →](https://otpstream.com)**