Child Safety
Google has a zero-tolerance policy against child sexual abuse imagery. If we become aware of such content, we will report it to the National Center for Missing and Exploited Children as required by law. We may also take disciplinary How to fix the “Yahoo error 651” issue action, including termination, against the Gmail accounts of those involved.
Google prohibits the grooming of children using Gmail, defined as a set of actions aimed at establishing a connection with a child to lower the child’s inhibitions in preparation for sexual abuse, trafficking, or other exploitation.
or been trafficked, contact your local law enforcement immediately.
If you have already made a report to law enforcement and still need help, or you have concerns a child is being or was endangered using Gmail, you can report the behavior to Google using this form. Please remember that you can always block any person you do not want to be contacted by on Gmail.
Copyright
Respect copyright laws. Don’t infringe on the intellectual property rights of others, including patent, trademark, trade secret, or other proprietary rights. You are also not allowed to encourage or induce others to violate intellectual property rights. You can report copyright infringement to Google by using this form.
Harassment
Don’t use Gmail to harass, intimidate or threaten others. Anyone found to be using Gmail for these purposes may have their account disabled.
Firebase Authentication Limits
The following auth operations have limitations on the frequency you can perform them. These limitations can change without notice. Contact Firebase support to discuss special use cases.
Account creation and deletion limits
Operation Limit
New account creation 100 accounts/IP address/hour
Account deletion 10 accounts/second
Note: You can schedule a temporary increase to the account creation limit in the Firebase console
Accounts per project
Account type Limit
Anonymous user accounts 100 million
Registered user accounts Unlimited
Email limits
Operation Spark plan limit Blaze plan limit
Address verification emails 1000 emails/day 100,000 emails/day
Address change emails 1000 emails/day 10,000 emails/day
Password reset emails 150 emails/day 10,000 emails/day
Email link sign-in emails 2000 emails/day 25,000 emails/day
Email link generation limits
Operation Spark plan limit Blaze plan limit
Address verification links 10,000 emails/day 1,000,000 emails/day
Password reset links 1500 emails/day 100,000 emails/day
Sign-in links 20,000 emails/day 250,000 emails/day
Phone number sign-in limits
Operation Limit
User sign-ins 1600/project/minute, as well as the pricing and limits specified on the Pricing page
Verification code SMS messages 50 messages/IP address/minute, 500 messages/IP address/hour, 1500 messages/project/minute
Verification requests 150 requests/IP address/hour
API limits
Operation Limit
Operations per service account 500 requests/second
Operations per project 1000 requests/second, 10 million requests/day