Secure Infrastructure for Algotrading: Why your contact point matters?
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Hi everyone,
As we focus heavily on backtesting strategies and optimizing Python scripts here on Quantiacs, we often overlook a critical part of our infrastructure: the security of our primary gateway — our registered phone number.
For quantitative traders handling multiple API keys and high-frequency accounts, a stable and "clean" identity is vital. I’ve seen cases where recycled numbers or blacklisted prefixes caused delays in receiving 2FA codes, which can be disastrous during high volatility.
In my region, many professional traders treat their contact number as a long-term digital asset. Beyond just a tool, they look for a sim so dep (a premium, easy-to-remember, and high-authority number) to ensure better trust with financial institutions and consistent delivery of critical alerts.
How do you guys manage your 2FA security? Do you prefer dedicated VOIP services or a physical high-tier SIM for your trading accounts?
Best regards,