Yes, Atom Finance is safe to use.
Being that Atom Finance is not an actual broker and no trades are made on the platform, no money is ever transferred to Atom Finance. Atom Finance is also unable to make any changes to your brokerage account.
While Atom Finance does admit to sharing customers' data with other service providers, Atom Finance contends that "Unless we tell you differently, our vendors and service providers do not have any right to use the personal data we share with them beyond what is necessary to assist us."
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Atom Finance
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